#80B637#80B637

#80B637 is a light, vivid yellow-green. Relative luminance 0.383; OKLCH L 71.4% C 0.165 H 129.8°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#80B637
RGB	rgb(128, 182, 55)
HSL	hsl(86, 54%, 46%)
HSV	hsv(86, 70%, 71%)
CMYK	cmyk(29.7%, 0%, 69.8%, 28.6%)
CIE-LAB	lab(68.26, -37.27, 56.18)
CIE-LCH	lch(68.26, 67.42, 123.56°)
OKLab	oklab(71.37% -0.1057 0.1269)
OKLCH	oklch(71.37% 0.165 129.8)
XYZ	xyz(26.3195, 38.3202, 9.6235)
Luminance	0.3832 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80B637 #6D37B6

analogous

#B6AD37 #80B637 #41B637

triadic

#80B637 #3780B6 #B63780

tetradic

#80B637 #37B6AD #6D37B6 #B63741

square

#80B637 #37B6AD #6D37B6 #B63741

split-complementary

#80B637 #3741B6 #AD37B6

monochromatic

#3E581B #5F8729 #80B637 #9ECE5C #BADC8B

Accessibility & contrast

On white

2.42

#80B637 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.66

#80B637 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80B637

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80B637	#FFFFFF	#000000	##000000
##80B637	1.00	2.42	8.66	8.66
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.66	21.00	1.00	1.00
##000000	8.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA923

Deuteranopia (green-blind)

#B7A542

Tritanopia (blue-blind)

#83AE9D

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #80b637;
/* rgb */ color: rgb(128, 182, 55);
/* oklch */ color: oklch(71.4% 0.165 129.8);

Tailwind

colors: {
  custom: {
    50: '#a9cc75',
    500: '#80b637',
    950: '#000000',
  },
}

SCSS

$custom: #80b637;
$custom-light: #a9cc75;
$custom-dark: #000000;

JSON

{
  "hex": "#80b637",
  "rgb": {
    "r": 128,
    "g": 182,
    "b": 55
  },
  "hsl": {
    "h": 85.512,
    "s": 53.586,
    "l": 46.471
  },
  "oklch": {
    "l": 0.71372,
    "c": 0.16521,
    "h": 129.8
  },
  "luminance": 0.38321
}

Semantic roles & 50–950 ramp

primary

#80B637

secondary

#9F82C6

accent

#4BDD89

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101309

muted

#7F827B

Preview Lab

Preview with #80B637

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

Preview Lab → · Contrast checker → · Palette generator →