#508F37#508F37

#508F37 is a mid, vivid green. Relative luminance 0.216; OKLCH L 58.8% C 0.138 H 137.8°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#508F37
RGB	rgb(80, 143, 55)
HSL	hsl(103, 44%, 39%)
HSV	hsv(103, 62%, 56%)
CMYK	cmyk(44.1%, 0%, 61.5%, 43.9%)
CIE-LAB	lab(53.63, -37.20, 39.70)
CIE-LCH	lch(53.63, 54.40, 133.14°)
OKLab	oklab(58.77% -0.1025 0.0928)
OKLCH	oklch(58.77% 0.138 137.8)
XYZ	xyz(13.8199, 21.6254, 7.0596)
Luminance	0.2163 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508F37 #76378F

analogous

#7C8F37 #508F37 #378F4A

triadic

#508F37 #37508F #8F3750

tetradic

#508F37 #377C8F #76378F #8F4A37

square

#508F37 #377C8F #76378F #8F4A37

split-complementary

#508F37 #4A378F #8F377C

monochromatic

#1F3715 #376326 #508F37 #6AB94A #8ECA76

Accessibility & contrast

On white

3.94

#508F37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#508F37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508F37

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508F37	#FFFFFF	#000000	##000000
##508F37	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93842D

Deuteranopia (green-blind)

#8B7E3E

Tritanopia (blue-blind)

#4C8A7C

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #508f37;
/* rgb */ color: rgb(80, 143, 55);
/* oklch */ color: oklch(58.8% 0.138 137.8);

Tailwind

colors: {
  custom: {
    50: '#86b071',
    500: '#508f37',
    950: '#000000',
  },
}

SCSS

$custom: #508f37;
$custom-light: #86b071;
$custom-dark: #000000;

JSON

{
  "hex": "#508f37",
  "rgb": {
    "r": 80,
    "g": 143,
    "b": 55
  },
  "hsl": {
    "h": 102.955,
    "s": 44.444,
    "l": 38.824
  },
  "oklch": {
    "l": 0.58767,
    "c": 0.13828,
    "h": 137.8
  },
  "luminance": 0.21626
}

Semantic roles & 50–950 ramp

primary

#508F37

secondary

#A06FB3

accent

#54D4B0

background

#F8FAF7

surface

#F0F5ED

border

#CBCFC8

text

#0B1008

muted

#7C7F7B

Preview Lab

Preview with #508F37

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

Preview Lab → · Contrast checker → · Palette generator →