#508231#508231

#508231 is a mid, vivid yellow-green. Relative luminance 0.179; OKLCH L 55.3% C 0.125 H 135.3°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#508231
RGB	rgb(80, 130, 49)
HSL	hsl(97, 45%, 35%)
HSV	hsv(97, 62%, 51%)
CMYK	cmyk(38.5%, 0%, 62.3%, 49%)
CIE-LAB	lab(49.36, -32.00, 37.73)
CIE-LCH	lch(49.36, 49.47, 130.30°)
OKLab	oklab(55.26% -0.0888 0.0879)
OKLCH	oklch(55.26% 0.125 135.3)
XYZ	xyz(11.8450, 17.8919, 5.7345)
Luminance	0.1789 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508231 #633182

analogous

#788231 #508231 #31823B

triadic

#508231 #315082 #823150

tetradic

#508231 #317882 #633182 #823B31

square

#508231 #317882 #633182 #823B31

split-complementary

#508231 #3B3182 #823178

monochromatic

#19290F #355620 #508231 #6BAE42 #8CC668

Accessibility & contrast

On white

4.59

#508231 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#508231 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #508231

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508231	#FFFFFF	#000000	##FFFFFF
##508231	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877828

Deuteranopia (green-blind)

#807437

Tritanopia (blue-blind)

#4F7D71

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #508231;
/* rgb */ color: rgb(80, 130, 49);
/* oklch */ color: oklch(55.3% 0.125 135.3);

Tailwind

colors: {
  custom: {
    50: '#85a66c',
    500: '#508231',
    950: '#000000',
  },
}

SCSS

$custom: #508231;
$custom-light: #85a66c;
$custom-dark: #000000;

JSON

{
  "hex": "#508231",
  "rgb": {
    "r": 80,
    "g": 130,
    "b": 49
  },
  "hsl": {
    "h": 97.037,
    "s": 45.251,
    "l": 35.098
  },
  "oklch": {
    "l": 0.55264,
    "c": 0.12495,
    "h": 135.3
  },
  "luminance": 0.17892
}

Semantic roles & 50–950 ramp

primary

#508231

secondary

#9062AD

accent

#53D5A3

background

#F8FAF6

surface

#EFF4EC

border

#CACEC7

text

#0B0F07

muted

#7C7F7A

Preview Lab

Preview with #508231

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

Preview Lab → · Contrast checker → · Palette generator →