#509031#509031

#509031 is a mid, vivid green. Relative luminance 0.219; OKLCH L 59.0% C 0.145 H 137.0°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#509031
RGB	rgb(80, 144, 49)
HSL	hsl(100, 49%, 38%)
HSV	hsv(100, 66%, 56%)
CMYK	cmyk(44.4%, 0%, 66%, 43.5%)
CIE-LAB	lab(53.89, -38.24, 42.75)
CIE-LCH	lch(53.89, 57.36, 131.81°)
OKLab	oklab(58.97% -0.1058 0.0986)
OKLCH	oklch(58.97% 0.145 137)
XYZ	xyz(13.8355, 21.8729, 6.3980)
Luminance	0.2187 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509031 #713190

analogous

#7F9031 #509031 #319041

triadic

#509031 #315090 #903150

tetradic

#509031 #317F90 #713190 #904131

square

#509031 #317F90 #713190 #904131

split-complementary

#509031 #413190 #90317F

monochromatic

#1D3512 #376221 #509031 #69BE41 #8DCE6E

Accessibility & contrast

On white

3.91

#509031 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#509031 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #509031

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509031	#FFFFFF	#000000	##000000
##509031	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958425

Deuteranopia (green-blind)

#8C7F39

Tritanopia (blue-blind)

#4D8B7C

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #509031;
/* rgb */ color: rgb(80, 144, 49);
/* oklch */ color: oklch(59.0% 0.145 137.0);

Tailwind

colors: {
  custom: {
    50: '#86b16e',
    500: '#509031',
    950: '#000000',
  },
}

SCSS

$custom: #509031;
$custom-light: #86b16e;
$custom-dark: #000000;

JSON

{
  "hex": "#509031",
  "rgb": {
    "r": 80,
    "g": 144,
    "b": 49
  },
  "hsl": {
    "h": 100.421,
    "s": 49.223,
    "l": 37.843
  },
  "oklch": {
    "l": 0.58965,
    "c": 0.14461,
    "h": 137
  },
  "luminance": 0.21874
}

Semantic roles & 50–950 ramp

primary

#509031

secondary

#9C68B5

accent

#4FD9AC

background

#F8FAF6

surface

#F0F5EC

border

#CBCFC7

text

#0C1107

muted

#7D807A

Preview Lab

Preview with #509031

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

Preview Lab → · Contrast checker → · Palette generator →