#508128#508128

#508128 is a mid, vivid yellow-green. Relative luminance 0.176; OKLCH L 54.9% C 0.131 H 133.8°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#508128
RGB	rgb(80, 129, 40)
HSL	hsl(93, 53%, 33%)
HSV	hsv(93, 69%, 51%)
CMYK	cmyk(38%, 0%, 69%, 49.4%)
CIE-LAB	lab(48.96, -32.39, 41.40)
CIE-LCH	lch(48.96, 52.56, 128.04°)
OKLab	oklab(54.9% -0.0906 0.0946)
OKLCH	oklch(54.9% 0.131 133.8)
XYZ	xyz(11.5413, 17.5587, 4.7881)
Luminance	0.1756 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508128 #592881

analogous

#7C8128 #508128 #28812C

triadic

#508128 #285081 #812850

tetradic

#508128 #287C81 #592881 #812C28

square

#508128 #287C81 #592881 #812C28

split-complementary

#508128 #2C2881 #81287C

monochromatic

#16240B #33521A #508128 #6DB036 #8CCB58

Accessibility & contrast

On white

4.65

#508128 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#508128 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #508128

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508128	#FFFFFF	#000000	##FFFFFF
##508128	1.00	4.65	4.51	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#86771C

Deuteranopia (green-blind)

#7F7330

Tritanopia (blue-blind)

#507C6F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #508128;
/* rgb */ color: rgb(80, 129, 40);
/* oklch */ color: oklch(54.9% 0.131 133.8);

Tailwind

colors: {
  custom: {
    50: '#85a667',
    500: '#508128',
    950: '#000000',
  },
}

SCSS

$custom: #508128;
$custom-light: #85a667;
$custom-dark: #000000;

JSON

{
  "hex": "#508128",
  "rgb": {
    "r": 80,
    "g": 129,
    "b": 40
  },
  "hsl": {
    "h": 93.034,
    "s": 52.663,
    "l": 33.137
  },
  "oklch": {
    "l": 0.54904,
    "c": 0.13096,
    "h": 133.8
  },
  "luminance": 0.17559
}

Semantic roles & 50–950 ramp

primary

#508128

secondary

#8754B0

accent

#4CDC9B

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B0F06

muted

#7C7F7A

Preview Lab

Preview with #508128

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

Preview Lab → · Contrast checker → · Palette generator →