#508E13#508E13

#508E13 is a mid, vivid yellow-green. Relative luminance 0.211; OKLCH L 58.2% C 0.160 H 134.0°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#508E13
RGB	rgb(80, 142, 19)
HSL	hsl(90, 76%, 32%)
HSV	hsv(90, 87%, 56%)
CMYK	cmyk(43.7%, 0%, 86.6%, 44.3%)
CIE-LAB	lab(53.06, -39.39, 52.59)
CIE-LCH	lch(53.06, 65.70, 126.84°)
OKLab	oklab(58.22% -0.1109 0.1149)
OKLCH	oklch(58.22% 0.16 134)
XYZ	xyz(13.0986, 21.0978, 3.9981)
Luminance	0.2110 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508E13 #51138E

analogous

#8E8E13 #508E13 #138E14

triadic

#508E13 #13508E #8E1350

tetradic

#508E13 #138E8E #51138E #8E1413

square

#508E13 #138E8E #51138E #8E1413

split-complementary

#508E13 #14138E #8E138E

monochromatic

#132205 #32580C #508E13 #6EC41A #8DE437

Accessibility & contrast

On white

4.02

#508E13 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#508E13 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508E13

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508E13	#FFFFFF	#000000	##000000
##508E13	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#8C7D23

Tritanopia (blue-blind)

#4F8878

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #508e13;
/* rgb */ color: rgb(80, 142, 19);
/* oklch */ color: oklch(58.2% 0.160 134.0);

Tailwind

colors: {
  custom: {
    50: '#87af5f',
    500: '#508e13',
    950: '#000000',
  },
}

SCSS

$custom: #508e13;
$custom-light: #87af5f;
$custom-dark: #000000;

JSON

{
  "hex": "#508e13",
  "rgb": {
    "r": 80,
    "g": 142,
    "b": 19
  },
  "hsl": {
    "h": 90.244,
    "s": 76.398,
    "l": 31.569
  },
  "oklch": {
    "l": 0.5822,
    "c": 0.1597,
    "h": 134
  },
  "luminance": 0.21098
}

Semantic roles & 50–950 ramp

primary

#508E13

secondary

#7F3BC2

accent

#35F395

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C1005

muted

#7D7F79

Preview Lab

Preview with #508E13

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

Preview Lab → · Contrast checker → · Palette generator →