#508C19#508C19

#508C19 is a mid, vivid yellow-green. Relative luminance 0.205; OKLCH L 57.7% C 0.155 H 134.1°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#508C19
RGB	rgb(80, 140, 25)
HSL	hsl(91, 70%, 32%)
HSV	hsv(91, 82%, 55%)
CMYK	cmyk(42.9%, 0%, 82.1%, 45.1%)
CIE-LAB	lab(52.43, -38.27, 50.39)
CIE-LCH	lch(52.43, 63.27, 127.22°)
OKLab	oklab(57.72% -0.1076 0.1111)
OKLCH	oklch(57.72% 0.155 134.1)
XYZ	xyz(12.8616, 20.5311, 4.2047)
Luminance	0.2053 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508C19 #55198C

analogous

#8A8C19 #508C19 #198C1B

triadic

#508C19 #19508C #8C1950

tetradic

#508C19 #198A8C #55198C #8C1B19

square

#508C19 #198A8C #55198C #8C1B19

split-complementary

#508C19 #1B198C #8C198A

monochromatic

#152406 #325810 #508C19 #6EC022 #8CDD42

Accessibility & contrast

On white

4.11

#508C19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#508C19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508C19

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508C19	#FFFFFF	#000000	##000000
##508C19	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928000

Deuteranopia (green-blind)

#8A7B26

Tritanopia (blue-blind)

#4F8677

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #508c19;
/* rgb */ color: rgb(80, 140, 25);
/* oklch */ color: oklch(57.7% 0.155 134.1);

Tailwind

colors: {
  custom: {
    50: '#87ae61',
    500: '#508c19',
    950: '#000000',
  },
}

SCSS

$custom: #508c19;
$custom-light: #87ae61;
$custom-dark: #000000;

JSON

{
  "hex": "#508c19",
  "rgb": {
    "r": 80,
    "g": 140,
    "b": 25
  },
  "hsl": {
    "h": 91.304,
    "s": 69.697,
    "l": 32.353
  },
  "oklch": {
    "l": 0.57717,
    "c": 0.15468,
    "h": 134.1
  },
  "luminance": 0.20532
}

Semantic roles & 50–950 ramp

primary

#508C19

secondary

#8343BE

accent

#3BED98

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1005

muted

#7D7F7A

Preview Lab

Preview with #508C19

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

Preview Lab → · Contrast checker → · Palette generator →