#80B829#80B829

#80B829 is a light, vivid yellow-green. Relative luminance 0.390; OKLCH L 71.8% C 0.176 H 129.3°. Best body text is #000000 at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#80B829
RGB	rgb(128, 184, 41)
HSL	hsl(83, 64%, 44%)
HSV	hsv(83, 78%, 72%)
CMYK	cmyk(30.4%, 0%, 77.7%, 27.8%)
CIE-LAB	lab(68.77, -38.99, 61.57)
CIE-LCH	lch(68.77, 72.88, 122.35°)
OKLab	oklab(71.77% -0.1115 0.1361)
OKLCH	oklch(71.77% 0.176 129.3)
XYZ	xyz(26.4427, 39.0295, 8.2376)
Luminance	0.3903 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80B829 #6129B8

analogous

#B8A929 #80B829 #38B829

triadic

#80B829 #2980B8 #B82980

tetradic

#80B829 #29B8A9 #6129B8 #B82938

square

#80B829 #29B8A9 #6129B8 #B82938

split-complementary

#80B829 #2938B8 #A929B8

monochromatic

#3A5413 #5D861E #80B829 #9FD648 #B9E17A

Accessibility & contrast

On white

2.38

#80B829 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.81

#80B829 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80B829

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80B829	#FFFFFF	#000000	##000000
##80B829	1.00	2.38	8.81	8.81
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.81	21.00	1.00	1.00
##000000	8.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA00

Deuteranopia (green-blind)

#B9A638

Tritanopia (blue-blind)

#84B09D

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #80b829;
/* rgb */ color: rgb(128, 184, 41);
/* oklch */ color: oklch(71.8% 0.176 129.3);

Tailwind

colors: {
  custom: {
    50: '#a9cd6f',
    500: '#80b829',
    950: '#000000',
  },
}

SCSS

$custom: #80b829;
$custom-light: #a9cd6f;
$custom-dark: #000000;

JSON

{
  "hex": "#80b829",
  "rgb": {
    "r": 128,
    "g": 184,
    "b": 41
  },
  "hsl": {
    "h": 83.497,
    "s": 63.556,
    "l": 44.118
  },
  "oklch": {
    "l": 0.71766,
    "c": 0.17594,
    "h": 129.3
  },
  "luminance": 0.3903
}

Semantic roles & 50–950 ramp

primary

#80B829

secondary

#9573C9

accent

#41E782

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#101308

muted

#7F827B

Preview Lab

Preview with #80B829

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

Preview Lab → · Contrast checker → · Palette generator →