#509F5D#509F5D

#509F5D is a light, vivid green. Relative luminance 0.273; OKLCH L 63.5% C 0.125 H 147.5°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#509F5D
RGB	rgb(80, 159, 93)
HSL	hsl(130, 33%, 47%)
HSV	hsv(130, 50%, 62%)
CMYK	cmyk(49.7%, 0%, 41.5%, 37.6%)
CIE-LAB	lab(59.24, -38.89, 27.15)
CIE-LCH	lch(59.24, 47.43, 145.08°)
OKLab	oklab(63.53% -0.1056 0.0672)
OKLCH	oklch(63.53% 0.125 147.5)
XYZ	xyz(17.6811, 27.2907, 14.6897)
Luminance	0.2729 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509F5D #9F5092

analogous

#6B9F50 #509F5D #509F85

triadic

#509F5D #5D509F #9F5D50

tetradic

#509F5D #506B9F #9F5092 #9F8550

square

#509F5D #506B9F #9F5092 #9F8550

split-complementary

#509F5D #85509F #9F506B

monochromatic

#274E2D #3C7645 #509F5D #73B97F #9CCDA4

Accessibility & contrast

On white

3.25

#509F5D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.46

#509F5D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #509F5D

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509F5D	#FFFFFF	#000000	##000000
##509F5D	1.00	3.25	6.46	6.46
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.46	21.00	1.00	1.00
##000000	6.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19358

Deuteranopia (green-blind)

#968C61

Tritanopia (blue-blind)

#429C8F

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #509f5d;
/* rgb */ color: rgb(80, 159, 93);
/* oklch */ color: oklch(63.5% 0.125 147.5);

Tailwind

colors: {
  custom: {
    50: '#86bc8b',
    500: '#509f5d',
    950: '#000000',
  },
}

SCSS

$custom: #509f5d;
$custom-light: #86bc8b;
$custom-dark: #000000;

JSON

{
  "hex": "#509f5d",
  "rgb": {
    "r": 80,
    "g": 159,
    "b": 93
  },
  "hsl": {
    "h": 129.873,
    "s": 33.054,
    "l": 46.863
  },
  "oklch": {
    "l": 0.63526,
    "c": 0.12514,
    "h": 147.5
  },
  "luminance": 0.27292
}

Semantic roles & 50–950 ramp

primary

#509F5D

secondary

#BA91B3

accent

#5FB8C9

background

#F8FBF8

surface

#F0F6F0

border

#CBD0CB

text

#0C120C

muted

#7D817D

Preview Lab

Preview with #509F5D

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

Preview Lab → · Contrast checker → · Palette generator →