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Crimson Core Vivid
Color detail

Crimson Core Vivid

Red · Hue 0
Metrics
S 74% · L 48%
Contrast (WCAG)
on white5.2:1AAon black4.1:1AA Large
Save to journalSign in to saveStart palette from thisRecent trail

About this color

Crimson Core Vivid (#D52020) belongs to the red family — hue 0°, 74% 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-vivid: #D52020;
  --colorarchive-crimson-core-vivid-hsl: hsl(0, 74%, 48%);
  --colorarchive-crimson-core-vivid-rgb: rgb(213, 32, 32);
}

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 #D52020.

  • GitHubaccent
    Danger Red · #CF222E
    →
  • McDonald'sprimary
    Mickey D Red · #DA291C
    →
  • JD.com 京东primary
    JD Red · #E1251B
    →

Cultures using a similar color

From the cultural-palette catalog, these regions feature a color close to #D52020.

  • 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
    →
  • IndiaSindoor Vermillion
    #D32F2F · Ceremonial vermilion
    →

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 ConventionColor SystemsColor Accessibility in 2025: WCAG 2.1, APCA, and the Dual-Standard Audit

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 Vivid
#E13333 · hsl(0, 74%, 54%)
Darker companion
Crimson Velvet Vivid
#BA1C1C · hsl(0, 74%, 42%)
Complementary counterpoint
Aqua Core Vivid
#20D5D5 · hsl(180, 74%, 48%)
Analogous lead
Tangerine Core Vivid
#D56B20 · hsl(25, 74%, 48%)
Analogous echo
Garnet Core Vivid
#D5205C · hsl(340, 74%, 48%)
Triadic +120°
Emerald Core Vivid
#20D520 · hsl(120, 74%, 48%)
Triadic +240°
Iris Core Vivid
#2020D5 · hsl(240, 74%, 48%)
Split-comp +150°
Jade Core Vivid
#20D57A · hsl(150, 74%, 48%)
Split-comp +210°
Sapphire Core Vivid
#207AD5 · hsl(210, 74%, 48%)
Export preview
Base: Crimson Core Vivid #D52020
Lighter companion: Crimson Radiant Vivid #E13333
Darker companion: Crimson Velvet Vivid #BA1C1C
Complementary counterpoint: Aqua Core Vivid #20D5D5
Analogous lead: Tangerine Core Vivid #D56B20
Analogous echo: Garnet Core Vivid #D5205C
Triadic +120°: Emerald Core Vivid #20D520
Triadic +240°: Iris Core Vivid #2020D5
Split-comp +150°: Jade Core Vivid #20D57A
Split-comp +210°: Sapphire Core Vivid #207AD5

Compare

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

vsCrimson Radiant VividvsCrimson Velvet VividvsAqua Core VividvsTangerine Core VividvsGarnet Core VividvsEmerald Core Vivid

Nearest neighbors

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

Search by hex
Nearby match
Crimson Velvet Vivid
#BA1C1C · hsl(0, 74%, 42%)
Nearby match
Crimson Radiant Vivid
#E13333 · hsl(0, 74%, 54%)
Nearby match
Crimson Core Bright
#E11414 · hsl(0, 84%, 48%)
Nearby match
Scarlet Core Vivid
#D52F20 · hsl(5, 74%, 48%)
Nearby match
Crimson Core Pure
#EB0A0A · hsl(0, 92%, 48%)
Nearby match
Crimson Tone Vivid
#E44E4E · hsl(0, 74%, 60%)

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
AA5:1
Aqua Veil Faint
#F9FAFA
AA5:1
Aqua Veil Muted
#F9FBFB
AA5:1
Aqua Veil Dust
#F9FBFB
AA5:1
Aqua Veil Soft
#F8FCFC
AA5:1
Aqua Veil Clear
#F7FDFD
AA5.1:1
Aqua Veil Vivid
#F6FEFE

Color Vision Simulation

How this color appears with different color vision deficiencies.

Full simulator
Deuteranopia
#AEB620
Protanopia
#A6A520
Tritanopia
#D02020
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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%)
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