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ColorArchive
RGB
rgb(19, 54, 124)
HSL
hsl(220, 74%, 28%)
Metrics
S 74% · L 28%
Contrast (WCAG)
on white
11.4:1AA
on black
1.8:1Fail
Recent trail

About this color

Cobalt Shadow Vivid (#13367C) belongs to the blue family — hue 220°, 74% saturation, 28% 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-shadow-vivid: #13367C;
  --colorarchive-cobalt-shadow-vivid-hsl: hsl(220, 74%, 28%);
  --colorarchive-cobalt-shadow-vivid-rgb: rgb(19, 54, 124);
}

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.

Export preview
Base: Cobalt Shadow Vivid #13367C
Lighter companion: Cobalt Dusk Vivid #174197
Darker companion: Cobalt Nocturne Vivid #0D2659
Complementary counterpoint: Apricot Shadow Vivid #7C5913
Analogous lead: Iris Shadow Vivid #13137C
Analogous echo: Azure Shadow Vivid #13597C
Triadic +120°: Garnet Shadow Vivid #7C1336
Triadic +240°: Moss Shadow Vivid #367C13
Split-comp +150°: Ruby Shadow Vivid #7C2413
Split-comp +210°: Honey Shadow Vivid #6B7C13

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
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