#508D1F#508D1F

#508D1F is a mid, vivid yellow-green. Relative luminance 0.209; OKLCH L 58.0% C 0.153 H 134.7°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#508D1F
RGB	rgb(80, 141, 31)
HSL	hsl(93, 64%, 34%)
HSV	hsv(93, 78%, 55%)
CMYK	cmyk(43.3%, 0%, 78%, 44.7%)
CIE-LAB	lab(52.79, -38.36, 48.78)
CIE-LCH	lch(52.79, 62.06, 128.18°)
OKLab	oklab(58.02% -0.1074 0.1087)
OKLCH	oklch(58.02% 0.153 134.7)
XYZ	xyz(13.0802, 20.8534, 4.6320)
Luminance	0.2085 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508D1F #5C1F8D

analogous

#878D1F #508D1F #1F8D25

triadic

#508D1F #1F508D #8D1F50

tetradic

#508D1F #1F878D #5C1F8D #8D251F

square

#508D1F #1F878D #5C1F8D #8D251F

split-complementary

#508D1F #251F8D #8D1F87

monochromatic

#172909 #345B14 #508D1F #6CBF2A #8CD84E

Accessibility & contrast

On white

4.06

#508D1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#508D1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508D1F

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508D1F	#FFFFFF	#000000	##000000
##508D1F	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938104

Deuteranopia (green-blind)

#8A7C2B

Tritanopia (blue-blind)

#4F8778

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #508d1f;
/* rgb */ color: rgb(80, 141, 31);
/* oklch */ color: oklch(58.0% 0.153 134.7);

Tailwind

colors: {
  custom: {
    50: '#87af64',
    500: '#508d1f',
    950: '#000000',
  },
}

SCSS

$custom: #508d1f;
$custom-light: #87af64;
$custom-dark: #000000;

JSON

{
  "hex": "#508d1f",
  "rgb": {
    "r": 80,
    "g": 141,
    "b": 31
  },
  "hsl": {
    "h": 93.273,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.58019,
    "c": 0.15284,
    "h": 134.7
  },
  "luminance": 0.20854
}

Semantic roles & 50–950 ramp

primary

#508D1F

secondary

#8A4DBB

accent

#41E79D

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #508D1F

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

Preview Lab → · Contrast checker → · Palette generator →