We're live on Product Hunt!Support us
ColorArchive

A curated color library with 5,000+ algorithmically generated colors. Browse, search, save favorites, and export palette tokens — no account required.

CollectionsFamiliesNotesGuidesFree ResourcesConvertColorblindAboutSupportUpdates
Ready for static export
Privacy·Terms·Refunds·Cookies·Commerce Disclosure
colorarchive.org · © 2026 ColorArchive
Skip to content
ColorArchive
ProLog in
ArchiveAll ColorsCollections
Color detail

Cobalt Silk Clear

Blue · Hue 220
Hex
#819FD9
RGB
rgb(129, 159, 217)
HSL
hsl(220, 54%, 68%)
CMYK
cmyk(41%, 27%, 0%, 15%)
Metrics
S 54% · L 68%
Contrast (WCAG)
on white
2.7:1Fail
on black
7.9:1AA
Sign in to saveStart palette from thisRecent trail

About this color

Cobalt Silk Clear (#819FD9) belongs to the blue family — hue 220°, 54% saturation, 68% 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-cobalt-silk-clear: #819FD9;
  --colorarchive-cobalt-silk-clear-hsl: hsl(220, 54%, 68%);
  --colorarchive-cobalt-silk-clear-rgb: rgb(129, 159, 217);
}

AI Color Names

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

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
Cobalt Bloom Clear
#A1B7E3 · hsl(220, 54%, 76%)
Darker companion
Cobalt Tone Clear
#6287D0 · hsl(220, 54%, 60%)
Complementary counterpoint
Apricot Silk Clear
#D9BC81 · hsl(40, 54%, 68%)
Analogous lead
Amethyst Silk Clear
#8981D9 · hsl(245, 54%, 68%)
Analogous echo
Azure Silk Clear
#81BCD9 · hsl(200, 54%, 68%)
Triadic +120°
Garnet Silk Clear
#D9819F · hsl(340, 54%, 68%)
Triadic +240°
Moss Silk Clear
#9FD981 · hsl(100, 54%, 68%)
Split-comp +150°
Ruby Silk Clear
#D99081 · hsl(10, 54%, 68%)
Split-comp +210°
Honey Silk Clear
#CBD981 · hsl(70, 54%, 68%)
Export preview
Base: Cobalt Silk Clear #819FD9
Lighter companion: Cobalt Bloom Clear #A1B7E3
Darker companion: Cobalt Tone Clear #6287D0
Complementary counterpoint: Apricot Silk Clear #D9BC81
Analogous lead: Amethyst Silk Clear #8981D9
Analogous echo: Azure Silk Clear #81BCD9
Triadic +120°: Garnet Silk Clear #D9819F
Triadic +240°: Moss Silk Clear #9FD981
Split-comp +150°: Ruby Silk Clear #D99081
Split-comp +210°: Honey Silk Clear #CBD981

Nearest neighbors

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

Search by hex
Nearby match
Cobalt Tone Clear
#6287D0 · hsl(220, 54%, 60%)
Nearby match
Cobalt Bloom Clear
#A1B7E3 · hsl(220, 54%, 76%)
Nearby match
Cobalt Silk Soft
#92A4C9 · hsl(220, 34%, 68%)
Nearby match
Cobalt Silk Vivid
#7199EA · hsl(220, 74%, 68%)
Nearby match
Cobalt Radiant Clear
#4A75C9 · hsl(220, 54%, 54%)
Nearby match
Sapphire Silk Clear
#81ADD9 · hsl(210, 54%, 68%)

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
AAA7:1
Violet Ink Vivid
#12093E
AAA7:1
Violet Ink Bright
#100642
AAA7.1:1
Violet Ink Pure
#0E0345
AAA7:1
Amethyst Ink Vivid
#0E093E
AAA7.1:1
Amethyst Ink Bright
#0B0642
AAA7.1:1
Amethyst Ink Pure
#080345

Color Vision Simulation

How this color appears with different color vision deficiencies.

Full simulator
Deuteranopia
#8D8BCA
Protanopia
#8F8FCD
Tritanopia
#83C3C0
Ready to build

Turn these colors into design tokens

ColorArchive Pro includes CSS variables, Figma tokens, Tailwind config, and Procreate swatches — ready to drop into any project.

Upgrade to ProFree downloadView collections

Related colors

More from Blue

Search
Cerulean Ink Faint#202627 · hsl(190, 10%, 14%)Cerulean Nocturne Faint#2E3638 · hsl(190, 10%, 20%)Cerulean Shadow Faint#404C4F · hsl(190, 10%, 28%)Cerulean Dusk Faint#4E5C5F · hsl(190, 10%, 34%)Cerulean Velvet Faint#607276 · hsl(190, 10%, 42%)Cerulean Core Faint#6E8387 · hsl(190, 10%, 48%)Cerulean Radiant Faint#7E9295 · hsl(190, 10%, 54%)Cerulean Tone Faint#8FA0A3 · hsl(190, 10%, 60%)