#509D53#509D53

#509D53 is a light, vivid green. Relative luminance 0.264; OKLCH L 62.8% C 0.132 H 144.6°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#509D53
RGB	rgb(80, 157, 83)
HSL	hsl(122, 32%, 46%)
HSV	hsv(122, 49%, 62%)
CMYK	cmyk(49%, 0%, 47.1%, 38.4%)
CIE-LAB	lab(58.45, -39.62, 31.44)
CIE-LCH	lch(58.45, 50.58, 141.57°)
OKLab	oklab(62.83% -0.1077 0.0767)
OKLCH	oklch(62.83% 0.132 144.6)
XYZ	xyz(16.9257, 26.4427, 12.3940)
Luminance	0.2644 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509D53 #9D509A

analogous

#749D50 #509D53 #509D7A

triadic

#509D53 #53509D #9D5350

tetradic

#509D53 #50749D #9D509A #9D7A50

square

#509D53 #50749D #9D509A #9D7A50

split-complementary

#509D53 #7A509D #9D5074

monochromatic

#274C28 #3B743E #509D53 #73B875 #9BCC9D

Accessibility & contrast

On white

3.34

#509D53 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#509D53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #509D53

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509D53	#FFFFFF	#000000	##000000
##509D53	1.00	3.34	6.29	6.29
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.29	21.00	1.00	1.00
##000000	6.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0914D

Deuteranopia (green-blind)

#958A58

Tritanopia (blue-blind)

#45998B

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #509d53;
/* rgb */ color: rgb(80, 157, 83);
/* oklch */ color: oklch(62.8% 0.132 144.6);

Tailwind

colors: {
  custom: {
    50: '#86ba84',
    500: '#509d53',
    950: '#000000',
  },
}

SCSS

$custom: #509d53;
$custom-light: #86ba84;
$custom-dark: #000000;

JSON

{
  "hex": "#509d53",
  "rgb": {
    "r": 80,
    "g": 157,
    "b": 83
  },
  "hsl": {
    "h": 122.338,
    "s": 32.489,
    "l": 46.471
  },
  "oklch": {
    "l": 0.62832,
    "c": 0.1322,
    "h": 144.6
  },
  "luminance": 0.26444
}

Semantic roles & 50–950 ramp

primary

#509D53

secondary

#B990B7

accent

#5FC5C9

background

#F8FBF8

surface

#F0F6EF

border

#CBD0CA

text

#0C120B

muted

#7D817C

Preview Lab

Preview with #509D53

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

Preview Lab → · Contrast checker → · Palette generator →