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ColorArchive
RGB
rgb(19, 124, 54)
HSL
hsl(140, 74%, 28%)
Metrics
S 74% · L 28%
Contrast (WCAG)
on white
5.3:1AA
on black
4:1AA Large
Recent trail

About this color

Seafoam Shadow Vivid (#137C36) belongs to the green family — hue 140°, 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-seafoam-shadow-vivid: #137C36;
  --colorarchive-seafoam-shadow-vivid-hsl: hsl(140, 74%, 28%);
  --colorarchive-seafoam-shadow-vivid-rgb: rgb(19, 124, 54);
}

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: Seafoam Shadow Vivid #137C36
Lighter companion: Seafoam Dusk Vivid #179741
Darker companion: Seafoam Nocturne Vivid #0D5926
Complementary counterpoint: Rose Shadow Vivid #7C1359
Analogous lead: Teal Shadow Vivid #137C59
Analogous echo: Emerald Shadow Vivid #137C13
Triadic +120°: Orchid Shadow Vivid #36137C
Triadic +240°: Ember Shadow Vivid #7C3613
Split-comp +150°: Magenta Shadow Vivid #6B137C
Split-comp +210°: Merlot Shadow Vivid #7C1324

Accessible pairings

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

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