#50831B#50831B

#50831B is a mid, vivid yellow-green. Relative luminance 0.180; OKLCH L 55.3% C 0.142 H 132.8°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#50831B
RGB	rgb(80, 131, 27)
HSL	hsl(89, 66%, 31%)
HSV	hsv(89, 79%, 51%)
CMYK	cmyk(38.9%, 0%, 79.4%, 48.6%)
CIE-LAB	lab(49.52, -34.23, 47.02)
CIE-LCH	lch(49.52, 58.16, 126.05°)
OKLab	oklab(55.33% -0.0966 0.1044)
OKLCH	oklch(55.33% 0.142 132.8)
XYZ	xyz(11.6222, 18.0167, 3.9019)
Luminance	0.1802 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50831B #4E1B83

analogous

#83821B #50831B #1C831B

triadic

#50831B #1B5083 #831B50

tetradic

#50831B #1B8382 #4E1B83 #831B1C

square

#50831B #1B8382 #4E1B83 #831B1C

split-complementary

#50831B #1B1C83 #821B83

monochromatic

#121E06 #315011 #50831B #6FB625 #8ED841

Accessibility & contrast

On white

4.56

#50831B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#50831B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #50831B

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50831B	#FFFFFF	#000000	##000000
##50831B	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897801

Deuteranopia (green-blind)

#827426

Tritanopia (blue-blind)

#517D70

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #50831b;
/* rgb */ color: rgb(80, 131, 27);
/* oklch */ color: oklch(55.3% 0.142 132.8);

Tailwind

colors: {
  custom: {
    50: '#86a760',
    500: '#50831b',
    950: '#000000',
  },
}

SCSS

$custom: #50831b;
$custom-light: #86a760;
$custom-dark: #000000;

JSON

{
  "hex": "#50831b",
  "rgb": {
    "r": 80,
    "g": 131,
    "b": 27
  },
  "hsl": {
    "h": 89.423,
    "s": 65.823,
    "l": 30.98
  },
  "oklch": {
    "l": 0.55333,
    "c": 0.14221,
    "h": 132.8
  },
  "luminance": 0.18017
}

Semantic roles & 50–950 ramp

primary

#50831B

secondary

#7C43B6

accent

#3FE992

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #50831B

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

Preview Lab → · Contrast checker → · Palette generator →