#509D43#509D43

#509D43 is a light, vivid green. Relative luminance 0.262; OKLCH L 62.6% C 0.147 H 140.9°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#509D43
RGB	rgb(80, 157, 67)
HSL	hsl(111, 40%, 44%)
HSV	hsv(111, 57%, 62%)
CMYK	cmyk(49%, 0%, 57.3%, 38.4%)
CIE-LAB	lab(58.25, -41.80, 39.29)
CIE-LCH	lch(58.25, 57.37, 136.78°)
OKLab	oklab(62.6% -0.1143 0.093)
OKLCH	oklch(62.6% 0.147 140.9)
XYZ	xyz(16.3777, 26.2235, 9.5077)
Luminance	0.2622 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509D43 #90439D

analogous

#7D9D43 #509D43 #439D63

triadic

#509D43 #43509D #9D4350

tetradic

#509D43 #437D9D #90439D #9D6343

square

#509D43 #437D9D #90439D #9D6343

split-complementary

#509D43 #63439D #9D437D

monochromatic

#24471E #3A7231 #509D43 #6EBC61 #96CE8C

Accessibility & contrast

On white

3.36

#509D43 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#509D43 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #509D43

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509D43	#FFFFFF	#000000	##000000
##509D43	1.00	3.36	6.24	6.24
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1903A

Deuteranopia (green-blind)

#96894A

Tritanopia (blue-blind)

#489889

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #509d43;
/* rgb */ color: rgb(80, 157, 67);
/* oklch */ color: oklch(62.6% 0.147 140.9);

Tailwind

colors: {
  custom: {
    50: '#87ba7a',
    500: '#509d43',
    950: '#000000',
  },
}

SCSS

$custom: #509d43;
$custom-light: #87ba7a;
$custom-dark: #000000;

JSON

{
  "hex": "#509d43",
  "rgb": {
    "r": 80,
    "g": 157,
    "b": 67
  },
  "hsl": {
    "h": 111.333,
    "s": 40.179,
    "l": 43.922
  },
  "oklch": {
    "l": 0.62596,
    "c": 0.14737,
    "h": 140.9
  },
  "luminance": 0.26225
}

Semantic roles & 50–950 ramp

primary

#509D43

secondary

#B183B9

accent

#58D0BF

background

#F8FBF7

surface

#F0F6EE

border

#CBD0C9

text

#0C1209

muted

#7D817B

Preview Lab

Preview with #509D43

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

Preview Lab → · Contrast checker → · Palette generator →