#50801B#50801B

#50801B is a mid, vivid yellow-green. Relative luminance 0.172; OKLCH L 54.5% C 0.138 H 132.2°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#50801B
RGB	rgb(80, 128, 27)
HSL	hsl(89, 65%, 30%)
HSV	hsv(89, 79%, 50%)
CMYK	cmyk(37.5%, 0%, 78.9%, 49.8%)
CIE-LAB	lab(48.54, -32.87, 46.09)
CIE-LCH	lch(48.54, 56.61, 125.50°)
OKLab	oklab(54.53% -0.0929 0.1025)
OKLCH	oklch(54.53% 0.138 132.2)
XYZ	xyz(11.2251, 17.2225, 3.7695)
Luminance	0.1722 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50801B #4B1B80

analogous

#807D1B #50801B #1D801B

triadic

#50801B #1B5080 #801B50

tetradic

#50801B #1B807D #4B1B80 #801B1D

square

#50801B #1B807D #4B1B80 #801B1D

split-complementary

#50801B #1B1D80 #7D1B80

monochromatic

#111B06 #304D10 #50801B #70B326 #8ED63F

Accessibility & contrast

On white

4.72

#50801B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#50801B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #50801B

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50801B	#FFFFFF	#000000	##FFFFFF
##50801B	1.00	4.72	4.44	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867603

Deuteranopia (green-blind)

#7F7226

Tritanopia (blue-blind)

#517A6D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #50801b;
/* rgb */ color: rgb(80, 128, 27);
/* oklch */ color: oklch(54.5% 0.138 132.2);

Tailwind

colors: {
  custom: {
    50: '#86a560',
    500: '#50801b',
    950: '#000000',
  },
}

SCSS

$custom: #50801b;
$custom-light: #86a560;
$custom-dark: #000000;

JSON

{
  "hex": "#50801b",
  "rgb": {
    "r": 80,
    "g": 128,
    "b": 27
  },
  "hsl": {
    "h": 88.515,
    "s": 65.161,
    "l": 30.392
  },
  "oklch": {
    "l": 0.54534,
    "c": 0.1383,
    "h": 132.2
  },
  "luminance": 0.17223
}

Semantic roles & 50–950 ramp

primary

#50801B

secondary

#7943B4

accent

#40E890

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #50801B

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

Preview Lab → · Contrast checker → · Palette generator →