#508B25#508B25

#508B25 is a mid, vivid yellow-green. Relative luminance 0.203; OKLCH L 57.5% C 0.147 H 134.9°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#508B25
RGB	rgb(80, 139, 37)
HSL	hsl(95, 58%, 35%)
HSV	hsv(95, 73%, 55%)
CMYK	cmyk(42.4%, 0%, 73.4%, 45.5%)
CIE-LAB	lab(52.18, -37.09, 45.98)
CIE-LCH	lch(52.18, 59.07, 128.89°)
OKLab	oklab(57.53% -0.1036 0.1038)
OKLCH	oklch(57.53% 0.147 134.9)
XYZ	xyz(12.8745, 20.3036, 4.9905)
Luminance	0.2030 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508B25 #60258B

analogous

#838B25 #508B25 #258B2D

triadic

#508B25 #25508B #8B2550

tetradic

#508B25 #25838B #60258B #8B2D25

square

#508B25 #25838B #60258B #8B2D25

split-complementary

#508B25 #2D258B #8B2583

monochromatic

#182A0B #345B18 #508B25 #6CBB32 #8CD358

Accessibility & contrast

On white

4.15

#508B25 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#508B25 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508B25

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508B25	#FFFFFF	#000000	##000000
##508B25	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F13

Deuteranopia (green-blind)

#887B2F

Tritanopia (blue-blind)

#4F8677

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #508b25;
/* rgb */ color: rgb(80, 139, 37);
/* oklch */ color: oklch(57.5% 0.147 134.9);

Tailwind

colors: {
  custom: {
    50: '#86ad66',
    500: '#508b25',
    950: '#000000',
  },
}

SCSS

$custom: #508b25;
$custom-light: #86ad66;
$custom-dark: #000000;

JSON

{
  "hex": "#508b25",
  "rgb": {
    "r": 80,
    "g": 139,
    "b": 37
  },
  "hsl": {
    "h": 94.706,
    "s": 57.955,
    "l": 34.51
  },
  "oklch": {
    "l": 0.57531,
    "c": 0.1466,
    "h": 134.9
  },
  "luminance": 0.20304
}

Semantic roles & 50–950 ramp

primary

#508B25

secondary

#8E55B7

accent

#47E1A0

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #508B25

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

Preview Lab → · Contrast checker → · Palette generator →