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ColorArchive
RGB
rgb(78, 228, 128)
HSL
hsl(140, 74%, 60%)
Metrics
S 74% · L 60%
Contrast (WCAG)
on white
1.6:1Fail
on black
12.7:1AA
Recent trail

About this color

Seafoam Tone Vivid (#4EE480) belongs to the green family — hue 140°, 74% saturation, 60% 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-tone-vivid: #4EE480;
  --colorarchive-seafoam-tone-vivid-hsl: hsl(140, 74%, 60%);
  --colorarchive-seafoam-tone-vivid-rgb: rgb(78, 228, 128);
}

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 Tone Vivid #4EE480
Lighter companion: Seafoam Silk Vivid #71EA99
Darker companion: Seafoam Radiant Vivid #33E16D
Complementary counterpoint: Rose Tone Vivid #E44EB2
Analogous lead: Teal Tone Vivid #4EE4B2
Analogous echo: Emerald Tone Vivid #4EE44E
Triadic +120°: Orchid Tone Vivid #804EE4
Triadic +240°: Ember Tone Vivid #E4804E
Split-comp +150°: Magenta Tone Vivid #CB4EE4
Split-comp +210°: Merlot Tone Vivid #E44E67

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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