#508F29#508F29

#508F29 is a mid, vivid yellow-green. Relative luminance 0.215; OKLCH L 58.6% C 0.149 H 135.9°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#508F29
RGB	rgb(80, 143, 41)
HSL	hsl(97, 55%, 36%)
HSV	hsv(97, 71%, 56%)
CMYK	cmyk(44.1%, 0%, 71.3%, 43.9%)
CIE-LAB	lab(53.50, -38.51, 45.74)
CIE-LCH	lch(53.50, 59.79, 130.09°)
OKLab	oklab(58.63% -0.1071 0.1039)
OKLCH	oklch(58.63% 0.149 135.9)
XYZ	xyz(13.5306, 21.5097, 5.5362)
Luminance	0.2151 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508F29 #68298F

analogous

#838F29 #508F29 #298F35

triadic

#508F29 #29508F #8F2950

tetradic

#508F29 #29838F #68298F #8F3529

square

#508F29 #29838F #68298F #8F3529

split-complementary

#508F29 #35298F #8F2983

monochromatic

#1B300E #355F1B #508F29 #6BBF37 #8CD261

Accessibility & contrast

On white

3.96

#508F29 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#508F29 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508F29

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508F29	#FFFFFF	#000000	##000000
##508F29	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948319

Deuteranopia (green-blind)

#8C7E32

Tritanopia (blue-blind)

#4E8A7B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #508f29;
/* rgb */ color: rgb(80, 143, 41);
/* oklch */ color: oklch(58.6% 0.149 135.9);

Tailwind

colors: {
  custom: {
    50: '#87b069',
    500: '#508f29',
    950: '#000000',
  },
}

SCSS

$custom: #508f29;
$custom-light: #87b069;
$custom-dark: #000000;

JSON

{
  "hex": "#508f29",
  "rgb": {
    "r": 80,
    "g": 143,
    "b": 41
  },
  "hsl": {
    "h": 97.059,
    "s": 55.435,
    "l": 36.078
  },
  "oklch": {
    "l": 0.58626,
    "c": 0.14919,
    "h": 135.9
  },
  "luminance": 0.2151
}

Semantic roles & 50–950 ramp

primary

#508F29

secondary

#955CB7

accent

#49DFA6

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1007

muted

#7D7F7A

Preview Lab

Preview with #508F29

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

Preview Lab → · Contrast checker → · Palette generator →