CSS named color

Chartreuse #7FFF00

Chartreuse is vivid green. Below: every color format, WCAG contrast against black and white, its tints, shades and tones, and the harmonies that pair with it.

Color values

Contrast & accessibility

WCAG contrast ratio of Chartreuse used as a foreground on white and black backgrounds.

Aa The quick brown fox
1.30:1

On white

AA ✕ AAA ✕ AA Large ✕
Aa The quick brown fox
16.21:1

On black

AA ✓ AAA ✓ AA Large ✓

Tints, shades & tones

Systematic variations of Chartreuse — click any swatch to copy its hex.

Tintsmixed toward white
Shadesmixed toward black
Tonesmixed toward gray

Color harmonies

Palettes built from Chartreuse by rotating its hue. Each swatch links to its closest named color.

Complementary

#7FFF00 ≈ Lawn Green #8000FF ≈ Dark Violet

Analogous

#FFFF00 ≈ Gold #7FFF00 ≈ Lawn Green #00FF00 ≈ Lime Green

Triadic

#7FFF00 ≈ Lawn Green #0080FF ≈ Dodger Blue #FF0080 ≈ Deep Pink

Split-complementary

#7FFF00 ≈ Lawn Green #0000FF ≈ Medium Blue #FF00FF ≈ Deep Pink

Tetradic

#7FFF00 ≈ Lawn Green #00FFFF ≈ Dark Turquoise #8000FF ≈ Dark Violet #FF0000 ≈ Crimson

Use Chartreuse in your stack

Tailwind (arbitrary value)

Works for any property: text-[#7fff00], border-[#7fff00].

CSS custom property

Reference it anywhere with var(--color).

Build a full theme

Turn Chartreuse into a complete shadcn/ui palette — light & dark, contrast-checked, one-command install.

Extract a theme →

Similar named colors

Lawn Green #7CFC00 Green Yellow #ADFF2F Yellow Green #9ACD32 Lime Green #32CD32 Lime #00FF00 Yellow #FFFF00

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