#509129#509129

#509129 is a mid, vivid yellow-green. Relative luminance 0.221; OKLCH L 59.2% C 0.152 H 136.1°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#509129
RGB	rgb(80, 145, 41)
HSL	hsl(98, 56%, 36%)
HSV	hsv(98, 72%, 57%)
CMYK	cmyk(44.8%, 0%, 71.7%, 43.1%)
CIE-LAB	lab(54.15, -39.36, 46.41)
CIE-LCH	lch(54.15, 60.85, 130.30°)
OKLab	oklab(59.16% -0.1094 0.1052)
OKLCH	oklch(59.16% 0.152 136.1)
XYZ	xyz(13.8335, 22.1155, 5.6372)
Luminance	0.2212 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509129 #6A2991

analogous

#849129 #509129 #299136

triadic

#509129 #295091 #912950

tetradic

#509129 #298491 #6A2991 #913629

square

#509129 #298491 #6A2991 #913629

split-complementary

#509129 #362991 #912984

monochromatic

#1B320E #36611C #509129 #6AC136 #8CD362

Accessibility & contrast

On white

3.87

#509129 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#509129 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #509129

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509129	#FFFFFF	#000000	##000000
##509129	1.00	3.87	5.42	5.42
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968518

Deuteranopia (green-blind)

#8D7F33

Tritanopia (blue-blind)

#4D8C7C

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #509129;
/* rgb */ color: rgb(80, 145, 41);
/* oklch */ color: oklch(59.2% 0.152 136.1);

Tailwind

colors: {
  custom: {
    50: '#87b269',
    500: '#509129',
    950: '#000000',
  },
}

SCSS

$custom: #509129;
$custom-light: #87b269;
$custom-dark: #000000;

JSON

{
  "hex": "#509129",
  "rgb": {
    "r": 80,
    "g": 145,
    "b": 41
  },
  "hsl": {
    "h": 97.5,
    "s": 55.914,
    "l": 36.471
  },
  "oklch": {
    "l": 0.59155,
    "c": 0.15182,
    "h": 136.1
  },
  "luminance": 0.22116
}

Semantic roles & 50–950 ramp

primary

#509129

secondary

#965DB8

accent

#49DFA7

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1107

muted

#7D807A

Preview Lab

Preview with #509129

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

Preview Lab → · Contrast checker → · Palette generator →