#80C638#80C638

#80C638 is a light, vivid yellow-green. Relative luminance 0.453; OKLCH L 75.3% C 0.185 H 132.4°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#80C638
RGB	rgb(128, 198, 56)
HSL	hsl(90, 56%, 50%)
HSV	hsv(90, 72%, 78%)
CMYK	cmyk(35.4%, 0%, 71.7%, 22.4%)
CIE-LAB	lab(73.06, -44.19, 60.68)
CIE-LCH	lch(73.06, 75.06, 126.06°)
OKLab	oklab(75.29% -0.1245 0.1365)
OKLCH	oklch(75.29% 0.185 132.4)
XYZ	xyz(29.8096, 45.2617, 10.9063)
Luminance	0.4526 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80C638 #7E38C6

analogous

#C6C538 #80C638 #39C638

triadic

#80C638 #3880C6 #C63880

tetradic

#80C638 #38C6C5 #7E38C6 #C63839

square

#80C638 #38C6C5 #7E38C6 #C63839

split-complementary

#80C638 #3839C6 #C538C6

monochromatic

#42671D #61962B #80C638 #9ED467 #BDE297

Accessibility & contrast

On white

2.09

#80C638 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#80C638 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80C638

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80C638	#FFFFFF	#000000	##000000
##80C638	1.00	2.09	10.05	10.05
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.05	21.00	1.00	1.00
##000000	10.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB71F

Deuteranopia (green-blind)

#C5B145

Tritanopia (blue-blind)

#81BEAA

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #80c638;
/* rgb */ color: rgb(128, 198, 56);
/* oklch */ color: oklch(75.3% 0.185 132.4);

Tailwind

colors: {
  custom: {
    50: '#aad777',
    500: '#80c638',
    950: '#000000',
  },
}

SCSS

$custom: #80c638;
$custom-light: #aad777;
$custom-dark: #000000;

JSON

{
  "hex": "#80c638",
  "rgb": {
    "r": 128,
    "g": 198,
    "b": 56
  },
  "hsl": {
    "h": 89.577,
    "s": 55.906,
    "l": 49.804
  },
  "oklch": {
    "l": 0.75292,
    "c": 0.18474,
    "h": 132.4
  },
  "luminance": 0.45263
}

Semantic roles & 50–950 ramp

primary

#80C638

secondary

#AC8DCD

accent

#49DF93

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#101409

muted

#7F837B

Preview Lab

Preview with #80C638

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →