#509D5E#509D5E

#509D5E is a light, vivid green. Relative luminance 0.266; OKLCH L 63.0% C 0.121 H 148.1°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#509D5E
RGB	rgb(80, 157, 94)
HSL	hsl(131, 32%, 46%)
HSV	hsv(131, 49%, 62%)
CMYK	cmyk(49%, 0%, 40.1%, 38.4%)
CIE-LAB	lab(58.63, -37.85, 25.81)
CIE-LCH	lch(58.63, 45.81, 145.71°)
OKLab	oklab(63.03% -0.1028 0.0641)
OKLCH	oklch(63.03% 0.121 148.1)
XYZ	xyz(17.3846, 26.6263, 14.8108)
Luminance	0.2663 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509D5E #9D508F

analogous

#699D50 #509D5E #509D85

triadic

#509D5E #5E509D #9D5E50

tetradic

#509D5E #50699D #9D508F #9D8550

square

#509D5E #50699D #9D508F #9D8550

split-complementary

#509D5E #85509D #9D5069

monochromatic

#274C2D #3B7446 #509D5E #73B87F #9BCCA4

Accessibility & contrast

On white

3.32

#509D5E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#509D5E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #509D5E

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509D5E	#FFFFFF	#000000	##000000
##509D5E	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E925A

Deuteranopia (green-blind)

#948A62

Tritanopia (blue-blind)

#429A8D

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #509d5e;
/* rgb */ color: rgb(80, 157, 94);
/* oklch */ color: oklch(63.0% 0.121 148.1);

Tailwind

colors: {
  custom: {
    50: '#86ba8c',
    500: '#509d5e',
    950: '#000000',
  },
}

SCSS

$custom: #509d5e;
$custom-light: #86ba8c;
$custom-dark: #000000;

JSON

{
  "hex": "#509d5e",
  "rgb": {
    "r": 80,
    "g": 157,
    "b": 94
  },
  "hsl": {
    "h": 130.909,
    "s": 32.489,
    "l": 46.471
  },
  "oklch": {
    "l": 0.63028,
    "c": 0.1211,
    "h": 148.1
  },
  "luminance": 0.26628
}

Semantic roles & 50–950 ramp

primary

#509D5E

secondary

#B990B2

accent

#5FB5C9

background

#F8FBF8

surface

#F0F6F0

border

#CBD0CB

text

#0C120C

muted

#7D817D

Preview Lab

Preview with #509D5E

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

Preview Lab → · Contrast checker → · Palette generator →