#80B831#80B831

#80B831 is a light, vivid yellow-green. Relative luminance 0.391; OKLCH L 71.8% C 0.172 H 129.8°. Best body text is #000000 at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#80B831
RGB	rgb(128, 184, 49)
HSL	hsl(85, 58%, 46%)
HSV	hsv(85, 73%, 72%)
CMYK	cmyk(30.4%, 0%, 73.4%, 27.8%)
CIE-LAB	lab(68.82, -38.55, 58.96)
CIE-LCH	lch(68.82, 70.44, 123.18°)
OKLab	oklab(71.82% -0.1097 0.1319)
OKLCH	oklch(71.82% 0.172 129.8)
XYZ	xyz(26.5968, 39.0911, 9.0492)
Luminance	0.3909 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80B831 #6931B8

analogous

#B8AC31 #80B831 #3CB831

triadic

#80B831 #3180B8 #B83180

tetradic

#80B831 #31B8AC #6931B8 #B8313C

square

#80B831 #31B8AC #6931B8 #B8313C

split-complementary

#80B831 #313CB8 #AC31B8

monochromatic

#3D5717 #5E8824 #80B831 #9ED255 #B9DE85

Accessibility & contrast

On white

2.38

#80B831 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.82

#80B831 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80B831

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80B831	#FFFFFF	#000000	##000000
##80B831	1.00	2.38	8.82	8.82
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.82	21.00	1.00	1.00
##000000	8.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB17

Deuteranopia (green-blind)

#B9A73E

Tritanopia (blue-blind)

#83B09E

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #80b831;
/* rgb */ color: rgb(128, 184, 49);
/* oklch */ color: oklch(71.8% 0.172 129.8);

Tailwind

colors: {
  custom: {
    50: '#a9cd72',
    500: '#80b831',
    950: '#000000',
  },
}

SCSS

$custom: #80b831;
$custom-light: #a9cd72;
$custom-dark: #000000;

JSON

{
  "hex": "#80b831",
  "rgb": {
    "r": 128,
    "g": 184,
    "b": 49
  },
  "hsl": {
    "h": 84.889,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.71816,
    "c": 0.17153,
    "h": 129.8
  },
  "luminance": 0.39092
}

Semantic roles & 50–950 ramp

primary

#80B831

secondary

#9C7DC8

accent

#47E187

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#101308

muted

#7F827B

Preview Lab

Preview with #80B831

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

Preview Lab → · Contrast checker → · Palette generator →