#508D37#508D37

#508D37 is a mid, vivid green. Relative luminance 0.210; OKLCH L 58.2% C 0.135 H 137.7°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#508D37
RGB	rgb(80, 141, 55)
HSL	hsl(103, 44%, 38%)
HSV	hsv(103, 61%, 55%)
CMYK	cmyk(43.3%, 0%, 61%, 44.7%)
CIE-LAB	lab(52.98, -36.32, 38.97)
CIE-LCH	lch(52.98, 53.27, 132.99°)
OKLab	oklab(58.24% -0.1001 0.0912)
OKLCH	oklch(58.24% 0.135 137.7)
XYZ	xyz(13.5223, 21.0303, 6.9604)
Luminance	0.2103 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508D37 #74378D

analogous

#7B8D37 #508D37 #378D49

triadic

#508D37 #37508D #8D3750

tetradic

#508D37 #377B8D #74378D #8D4937

square

#508D37 #377B8D #74378D #8D4937

split-complementary

#508D37 #49378D #8D377B

monochromatic

#1E3515 #376126 #508D37 #69B849 #8EC975

Accessibility & contrast

On white

4.03

#508D37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#508D37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508D37

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508D37	#FFFFFF	#000000	##000000
##508D37	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91822E

Deuteranopia (green-blind)

#897D3E

Tritanopia (blue-blind)

#4D887A

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #508d37;
/* rgb */ color: rgb(80, 141, 55);
/* oklch */ color: oklch(58.2% 0.135 137.7);

Tailwind

colors: {
  custom: {
    50: '#86af71',
    500: '#508d37',
    950: '#000000',
  },
}

SCSS

$custom: #508d37;
$custom-light: #86af71;
$custom-dark: #000000;

JSON

{
  "hex": "#508d37",
  "rgb": {
    "r": 80,
    "g": 141,
    "b": 55
  },
  "hsl": {
    "h": 102.558,
    "s": 43.878,
    "l": 38.431
  },
  "oklch": {
    "l": 0.5824,
    "c": 0.13544,
    "h": 137.7
  },
  "luminance": 0.21031
}

Semantic roles & 50–950 ramp

primary

#508D37

secondary

#9E6EB2

accent

#54D4AF

background

#F8FAF7

surface

#F0F4ED

border

#CBCEC8

text

#0B1008

muted

#7C7F7B

Preview Lab

Preview with #508D37

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

Preview Lab → · Contrast checker → · Palette generator →