We're live on Product Hunt!Support us
ColorArchive

A curated color library with 5,446 algorithmically generated colors. Browse, search, save favorites, and export palette tokens — no account required.

CollectionsFamiliesBrandsRegionsJournalNotesGuidesFree ResourcesEmbed widgetConvertColorblindAboutSupportUpdatesiOS app
Ready for static export
Privacy·Terms·Refunds·Cookies·Commerce Disclosure
colorarchive.org · © 2026 ColorArchive
Skip to content
ColorArchive
ProLog in
ArchiveAll ColorsCollections
Crimson Core Pure
Color detail

Crimson Core Pure

Red · Hue 0
Metrics
S 92% · L 48%
Contrast (WCAG)
on white4.6:1AAon black4.6:1AA
Save to journalSign in to saveStart palette from thisRecent trail

About this color

Crimson Core Pure (#EB0A0A) belongs to the red family — hue 0°, 92% saturation, 48% lightness. Copy the hex, RGB, or HSL value above, or paste the CSS custom property below into your stylesheet to reference this color directly.

CSS
:root {
  --colorarchive-crimson-core-pure: #EB0A0A;
  --colorarchive-crimson-core-pure-hsl: hsl(0, 92%, 48%);
  --colorarchive-crimson-core-pure-rgb: rgb(235, 10, 10);
}

AI Color Names

Let AI suggest alternative poetic names for this color in English and Chinese.

Design Context

PassionateEnergeticUrgent
Common in

Food & Beverage · Entertainment · Retail

Pairs well with

White for high contrast CTAs, dark navy for sophistication, or gold for luxury

Design tip

Best for call-to-action buttons and sale banners. Use sparingly — red as a primary color can feel aggressive; as an accent, it commands attention.

Cultural context ▶

Red is universally associated with energy and action. In China, it signifies luck and prosperity. In Western markets, it drives urgency in sales.

Color Origins

Red family

Among the oldest pigments, and still the loudest signal.

Heritage

Red ochre is among the oldest pigments in the human visual record. Ochre reds lie beside burials at Qafzeh, Israel, about 100,000 years old; red ochre and costly cinnabar lit Pompeian walls; cinnabar was prized from Rome to China. Madder, kermes, and later New World cochineal built fortunes before synthetic alizarin arrived in 1869 and collapsed the madder market almost overnight.

Across cultures

In China red signals fortune and weddings, painted on doors and lanterns and given in money envelopes. In much of South Asia red is the bridal color (saris, sindoor) for the same reason. Western traditions split red between love (Valentine's) and danger (stoplights, balance sheets). Across the Christian liturgy red marks martyrdom and Pentecost; across cinema it has long marked the femme fatale.

In the wild

Coca-Cola has used red since its earliest signage. Netflix and YouTube both build their identities around a single saturated red. Christian Louboutin trademarked a single red — Pantone 18-1663 — on the soles of his shoes. Ferrari's racing red began as the Italian national racing color (Rosso Corsa). Emergency stop buttons are red on a yellow background under international machinery-safety standards, a convention so widespread it functions as international iconography.

How it reads

Red advances. On a page it draws the eye first; in a UI it implies destructive action or urgent state. Increasing saturation pushes it toward warning; reducing saturation moves it toward earthen, terra-cotta, comfort. Pairing red with white reads as energetic and consumer-facing; pairing it with black reads cinematic and luxurious; pairing it with cream reads as heritage or hospitality.

This particular tone

A vivid mid-tone — distinctive enough to anchor an identity, saturated enough to demand a quiet supporting palette.

Lightness band: At mid-lightness the hue carries its full character. This is the band where many identity colors live: bright enough to be distinctive at small sizes, deep enough to sit cleanly on a white canvas.

Saturation band: At this saturation the color is doing work. It reads as a brand statement, a sport accessory, or a UI signal. It should be used in small, deliberate doses against quieter neighbors; large fields at this saturation will exhaust the eye.

Brands using a similar color

Within the public brand-guidelines reference catalog, these are the closest matches to #EB0A0A.

  • Netflixprimary
    Netflix Red · #E50914
    →
  • Nintendoprimary
    Nintendo Red · #E60012
    →
  • Coca-Colaprimary
    Coca-Cola Red · #F40009
    →

Cultures using a similar color

From the cultural-palette catalog, these regions feature a color close to #EB0A0A.

  • Turkey (Istanbul)Turkish Red
    #E30A17 · Crescent-and-star flag + carpet border
    →
  • England (London)Underground Red
    #DC241F · Underground bullseye, 1908; Edward Johnston redesign, 1917–19
    →
  • Korea (Obangsaek)Obangsaek Red (홍 / hong)
    #C8242C · South — fire element, ceremonial silk
    →

Color guides

Go deeper on using red and color in design.

Color TheoryWarm Color Palette Guide: Reds, Oranges, Yellows, and Their NeutralsUI DesignColor in Financial UI: Trust, Data Visualization, and the Red/Green ConventionUI DesignDark Mode Color Design: Building a System, Not Just an Inversion

Tonal strip

All lightness levels at this hue and saturation. Click any to navigate.

Palette moves

Instead of stopping at one swatch, use nearby, opposite, and tonal neighbors to branch into a broader palette.

Lighter companion
Crimson Radiant Pure
#F61E1E · hsl(0, 92%, 54%)
Darker companion
Crimson Velvet Pure
#CE0909 · hsl(0, 92%, 42%)
Complementary counterpoint
Aqua Core Pure
#0AEBEB · hsl(180, 92%, 48%)
Analogous lead
Tangerine Core Pure
#EB680A · hsl(25, 92%, 48%)
Analogous echo
Garnet Core Pure
#EB0A55 · hsl(340, 92%, 48%)
Triadic +120°
Emerald Core Pure
#0AEB0A · hsl(120, 92%, 48%)
Triadic +240°
Iris Core Pure
#0A0AEB · hsl(240, 92%, 48%)
Split-comp +150°
Jade Core Pure
#0AEB7A · hsl(150, 92%, 48%)
Split-comp +210°
Sapphire Core Pure
#0A7AEB · hsl(210, 92%, 48%)
Export preview
Base: Crimson Core Pure #EB0A0A
Lighter companion: Crimson Radiant Pure #F61E1E
Darker companion: Crimson Velvet Pure #CE0909
Complementary counterpoint: Aqua Core Pure #0AEBEB
Analogous lead: Tangerine Core Pure #EB680A
Analogous echo: Garnet Core Pure #EB0A55
Triadic +120°: Emerald Core Pure #0AEB0A
Triadic +240°: Iris Core Pure #0A0AEB
Split-comp +150°: Jade Core Pure #0AEB7A
Split-comp +210°: Sapphire Core Pure #0A7AEB

Compare

See how Crimson Core Pure compares side by side with related colors.

vsCrimson Radiant PurevsCrimson Velvet PurevsAqua Core PurevsTangerine Core PurevsGarnet Core PurevsEmerald Core Pure

Nearest neighbors

The closest archive matches by hue, saturation, and lightness.

Search by hex
Nearby match
Crimson Core Bright
#E11414 · hsl(0, 84%, 48%)
Nearby match
Crimson Velvet Pure
#CE0909 · hsl(0, 92%, 42%)
Nearby match
Crimson Radiant Pure
#F61E1E · hsl(0, 92%, 54%)
Nearby match
Scarlet Core Pure
#EB1D0A · hsl(5, 92%, 48%)
Nearby match
Crimson Velvet Bright
#C51111 · hsl(0, 84%, 42%)
Nearby match
Crimson Radiant Bright
#EC2727 · hsl(0, 84%, 54%)

Accessible pairings

Archive colors that meet WCAG contrast standards when paired with this color. Use as text-on-background or background-on-text.

Contrast checker
AA4.5:1
Aqua Veil Clear
#F7FDFD
AA4.5:1
Aqua Veil Vivid
#F6FEFE
AA4.5:1
Aqua Veil Bright
#F6FEFE
AA4.5:1
Aqua Veil Pure
#F5FFFF
AA4.5:1
Cyan Veil Clear
#F7FDFC
AA4.5:1
Cyan Veil Vivid
#F6FEFD

Color Vision Simulation

How this color appears with different color vision deficiencies.

Full simulator
Deuteranopia
#BFC90A
Protanopia
#B7B60A
Tritanopia
#E60A0A
Color of the Day

Like Crimson Core Pure? Get one like it every morning.

One hand-picked color a day — with its hex, family, and the story behind it.

Get a color every morning

One email per day. Unsubscribe anytime.

Ready to build

Turn these colors into design tokens

Copy the CSS variables and the Tailwind class free, right here. ColorArchive Pro lifts the daily export limit — 10 a day signed in, 3 without an account.

Upgrade to ProFree downloadView collections

Saturation ladder

Same hue and lightness, from gray to pure

Search
True Gray Core#7A7A7A · hsl(0, 0%, 48%)Crimson Core Faint#876E6E · hsl(0, 10%, 48%)Crimson Core Muted#906464 · hsl(0, 18%, 48%)Crimson Core Dust#9A5B5B · hsl(0, 26%, 48%)Crimson Core Soft#A45151 · hsl(0, 34%, 48%)Crimson Core Clear#BC3838 · hsl(0, 54%, 48%)Crimson Core Vivid#D52020 · hsl(0, 74%, 48%)Crimson Core Bright#E11414 · hsl(0, 84%, 48%)Crimson Core Pure#EB0A0A · hsl(0, 92%, 48%)
More from Red →