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Color detail

Cobalt Dusk Dust

Blue · Hue 220
Hex
#404F6D
RGB
rgb(64, 79, 109)
HSL
hsl(220, 26%, 34%)
CMYK
cmyk(41%, 28%, 0%, 57%)
Metrics
S 26% · L 34%
Contrast (WCAG)
on white
8.2:1AA
on black
2.6:1Fail
Sign in to saveStart palette from thisRecent trail

About this color

Cobalt Dusk Dust (#404F6D) belongs to the blue family — hue 220°, 26% saturation, 34% 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-dusk-dust: #404F6D;
  --colorarchive-cobalt-dusk-dust-hsl: hsl(220, 26%, 34%);
  --colorarchive-cobalt-dusk-dust-rgb: rgb(64, 79, 109);
}

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 Velvet Dust
#4F6287 · hsl(220, 26%, 42%)
Darker companion
Cobalt Shadow Dust
#35415A · hsl(220, 26%, 28%)
Complementary counterpoint
Apricot Dusk Dust
#6D5E40 · hsl(40, 26%, 34%)
Analogous lead
Amethyst Dusk Dust
#44406D · hsl(245, 26%, 34%)
Analogous echo
Azure Dusk Dust
#405E6D · hsl(200, 26%, 34%)
Triadic +120°
Garnet Dusk Dust
#6D404F · hsl(340, 26%, 34%)
Triadic +240°
Moss Dusk Dust
#4F6D40 · hsl(100, 26%, 34%)
Split-comp +150°
Ruby Dusk Dust
#6D4840 · hsl(10, 26%, 34%)
Split-comp +210°
Honey Dusk Dust
#666D40 · hsl(70, 26%, 34%)
Export preview
Base: Cobalt Dusk Dust #404F6D
Lighter companion: Cobalt Velvet Dust #4F6287
Darker companion: Cobalt Shadow Dust #35415A
Complementary counterpoint: Apricot Dusk Dust #6D5E40
Analogous lead: Amethyst Dusk Dust #44406D
Analogous echo: Azure Dusk Dust #405E6D
Triadic +120°: Garnet Dusk Dust #6D404F
Triadic +240°: Moss Dusk Dust #4F6D40
Split-comp +150°: Ruby Dusk Dust #6D4840
Split-comp +210°: Honey Dusk Dust #666D40

Nearest neighbors

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

Search by hex
Nearby match
Cobalt Dusk Muted
#475166 · hsl(220, 18%, 34%)
Nearby match
Cobalt Dusk Soft
#394D74 · hsl(220, 34%, 34%)
Nearby match
Cobalt Shadow Dust
#35415A · hsl(220, 26%, 28%)
Nearby match
Cobalt Velvet Dust
#4F6287 · hsl(220, 26%, 42%)
Nearby match
Cobalt Dusk Faint
#4E545F · hsl(220, 10%, 34%)
Nearby match
Cobalt Shadow Muted
#3B4354 · hsl(220, 18%, 28%)

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
AAA7.9:1
Apricot Veil Faint
#FAFAF9
AAA7.9:1
Apricot Veil Muted
#FBFAF9
AAA7.9:1
Apricot Veil Dust
#FBFAF9
AAA7.9:1
Apricot Veil Soft
#FCFAF8
AAA7.9:1
Apricot Veil Clear
#FDFBF7
AAA8:1
Apricot Veil Vivid
#FEFBF6

Color Vision Simulation

How this color appears with different color vision deficiencies.

Full simulator
Deuteranopia
#464565
Protanopia
#474767
Tritanopia
#416160
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