#80AA31#80AA31

#80AA31 is a light, vivid yellow-green. Relative luminance 0.336; OKLCH L 68.4% C 0.154 H 126.9°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#80AA31
RGB	rgb(128, 170, 49)
HSL	hsl(81, 55%, 43%)
HSV	hsv(81, 71%, 67%)
CMYK	cmyk(24.7%, 0%, 71.2%, 33.3%)
CIE-LAB	lab(64.61, -32.18, 54.78)
CIE-LCH	lch(64.61, 63.53, 120.43°)
OKLab	oklab(68.4% -0.0923 0.1231)
OKLCH	oklch(68.4% 0.154 126.9)
XYZ	xyz(23.8313, 33.5600, 8.1273)
Luminance	0.3356 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80AA31 #5B31AA

analogous

#AA9731 #80AA31 #44AA31

triadic

#80AA31 #3180AA #AA3180

tetradic

#80AA31 #31AA97 #5B31AA #AA3144

square

#80AA31 #31AA97 #5B31AA #AA3144

split-complementary

#80AA31 #3144AA #9731AA

monochromatic

#384B16 #5C7A23 #80AA31 #A0CC4D #B9D97C

Accessibility & contrast

On white

2.72

#80AA31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.71

#80AA31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80AA31

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80AA31	#FFFFFF	#000000	##000000
##80AA31	1.00	2.72	7.71	7.71
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.71	21.00	1.00	1.00
##000000	7.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E1D

Deuteranopia (green-blind)

#AD9C3C

Tritanopia (blue-blind)

#85A292

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #80aa31;
/* rgb */ color: rgb(128, 170, 49);
/* oklch */ color: oklch(68.4% 0.154 126.9);

Tailwind

colors: {
  custom: {
    50: '#a8c371',
    500: '#80aa31',
    950: '#000000',
  },
}

SCSS

$custom: #80aa31;
$custom-light: #a8c371;
$custom-dark: #000000;

JSON

{
  "hex": "#80aa31",
  "rgb": {
    "r": 128,
    "g": 170,
    "b": 49
  },
  "hsl": {
    "h": 80.826,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.684,
    "c": 0.15387,
    "h": 126.9
  },
  "luminance": 0.3356
}

Semantic roles & 50–950 ramp

primary

#80AA31

secondary

#9075C2

accent

#49DF7D

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101208

muted

#7F817B

Preview Lab

Preview with #80AA31

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

Preview Lab → · Contrast checker → · Palette generator →