#508B20#508B20

#508B20 is a mid, vivid yellow-green. Relative luminance 0.203; OKLCH L 57.5% C 0.150 H 134.5°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#508B20
RGB	rgb(80, 139, 32)
HSL	hsl(93, 63%, 34%)
HSV	hsv(93, 77%, 55%)
CMYK	cmyk(42.4%, 0%, 77%, 45.5%)
CIE-LAB	lab(52.15, -37.44, 47.81)
CIE-LCH	lch(52.15, 60.72, 128.06°)
OKLab	oklab(57.49% -0.1049 0.1068)
OKLCH	oklch(57.49% 0.15 134.5)
XYZ	xyz(12.8013, 20.2743, 4.6050)
Luminance	0.2028 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508B20 #5B208B

analogous

#858B20 #508B20 #208B25

triadic

#508B20 #20508B #8B2050

tetradic

#508B20 #20858B #5B208B #8B2520

square

#508B20 #20858B #5B208B #8B2520

split-complementary

#508B20 #25208B #8B2085

monochromatic

#172809 #335915 #508B20 #6DBD2B #8CD64F

Accessibility & contrast

On white

4.15

#508B20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#508B20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508B20

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508B20	#FFFFFF	#000000	##000000
##508B20	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)

#907F08

Deuteranopia (green-blind)

#897B2B

Tritanopia (blue-blind)

#4F8577

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #508b20;
/* rgb */ color: rgb(80, 139, 32);
/* oklch */ color: oklch(57.5% 0.150 134.5);

Tailwind

colors: {
  custom: {
    50: '#87ad64',
    500: '#508b20',
    950: '#000000',
  },
}

SCSS

$custom: #508b20;
$custom-light: #87ad64;
$custom-dark: #000000;

JSON

{
  "hex": "#508b20",
  "rgb": {
    "r": 80,
    "g": 139,
    "b": 32
  },
  "hsl": {
    "h": 93.084,
    "s": 62.573,
    "l": 33.529
  },
  "oklch": {
    "l": 0.57494,
    "c": 0.14971,
    "h": 134.5
  },
  "luminance": 0.20275
}

Semantic roles & 50–950 ramp

primary

#508B20

secondary

#894DBA

accent

#42E69C

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #508B20

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

Preview Lab → · Contrast checker → · Palette generator →