#80B431#80B431

#80B431 is a light, vivid yellow-green. Relative luminance 0.375; OKLCH L 70.8% C 0.167 H 129.0°. Best body text is #000000 at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#80B431
RGB	rgb(128, 180, 49)
HSL	hsl(84, 57%, 45%)
HSV	hsv(84, 73%, 71%)
CMYK	cmyk(28.9%, 0%, 72.8%, 29.4%)
CIE-LAB	lab(67.62, -36.76, 57.77)
CIE-LCH	lch(67.62, 68.48, 122.47°)
OKLab	oklab(70.84% -0.1048 0.1294)
OKLCH	oklch(70.84% 0.167 129)
XYZ	xyz(25.7777, 37.4528, 8.7761)
Luminance	0.3745 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80B431 #6531B4

analogous

#B4A731 #80B431 #3EB431

triadic

#80B431 #3180B4 #B43180

tetradic

#80B431 #31B4A7 #6531B4 #B4313E

square

#80B431 #31B4A7 #6531B4 #B4313E

split-complementary

#80B431 #313EB4 #A731B4

monochromatic

#3C5417 #5E8424 #80B431 #9ED052 #B9DD82

Accessibility & contrast

On white

2.47

#80B431 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.49

#80B431 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80B431

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80B431	#FFFFFF	#000000	##000000
##80B431	1.00	2.47	8.49	8.49
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.49	21.00	1.00	1.00
##000000	8.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA719

Deuteranopia (green-blind)

#B6A43D

Tritanopia (blue-blind)

#84AC9B

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #80b431;
/* rgb */ color: rgb(128, 180, 49);
/* oklch */ color: oklch(70.8% 0.167 129.0);

Tailwind

colors: {
  custom: {
    50: '#a9ca72',
    500: '#80b431',
    950: '#000000',
  },
}

SCSS

$custom: #80b431;
$custom-light: #a9ca72;
$custom-dark: #000000;

JSON

{
  "hex": "#80b431",
  "rgb": {
    "r": 128,
    "g": 180,
    "b": 49
  },
  "hsl": {
    "h": 83.817,
    "s": 57.205,
    "l": 44.902
  },
  "oklch": {
    "l": 0.70839,
    "c": 0.16653,
    "h": 129
  },
  "luminance": 0.37453
}

Semantic roles & 50–950 ramp

primary

#80B431

secondary

#997BC6

accent

#47E084

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101308

muted

#7F827B

Preview Lab

Preview with #80B431

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

Preview Lab → · Contrast checker → · Palette generator →