#508C63#508C63

#508C63 is a mid, moderate green. Relative luminance 0.214; OKLCH L 58.8% C 0.089 H 153.0°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#508C63
RGB	rgb(80, 140, 99)
HSL	hsl(139, 27%, 43%)
HSV	hsv(139, 43%, 55%)
CMYK	cmyk(42.9%, 0%, 29.3%, 45.1%)
CIE-LAB	lab(53.34, -29.07, 15.95)
CIE-LCH	lch(53.34, 33.15, 151.25°)
OKLab	oklab(58.76% -0.0795 0.0405)
OKLCH	oklch(58.76% 0.089 153)
XYZ	xyz(14.9375, 21.3615, 15.1380)
Luminance	0.2136 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508C63 #8C5079

analogous

#5B8C50 #508C63 #508C81

triadic

#508C63 #63508C #8C6350

tetradic

#508C63 #505B8C #8C5079 #8C8150

square

#508C63 #505B8C #8C5079 #8C8150

split-complementary

#508C63 #81508C #8C505B

monochromatic

#233E2C #3A6547 #508C63 #6DAC81 #94C2A3

Accessibility & contrast

On white

3.98

#508C63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#508C63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508C63

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508C63	#FFFFFF	#000000	##000000
##508C63	1.00	3.98	5.27	5.27
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8361

Deuteranopia (green-blind)

#837D65

Tritanopia (blue-blind)

#448B81

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #508c63;
/* rgb */ color: rgb(80, 140, 99);
/* oklch */ color: oklch(58.8% 0.089 153.0);

Tailwind

colors: {
  custom: {
    50: '#84ae8f',
    500: '#508c63',
    950: '#000000',
  },
}

SCSS

$custom: #508c63;
$custom-light: #84ae8f;
$custom-dark: #000000;

JSON

{
  "hex": "#508c63",
  "rgb": {
    "r": 80,
    "g": 140,
    "b": 99
  },
  "hsl": {
    "h": 139,
    "s": 27.273,
    "l": 43.137
  },
  "oklch": {
    "l": 0.58755,
    "c": 0.08924,
    "h": 153
  },
  "luminance": 0.21362
}

Semantic roles & 50–950 ramp

primary

#508C63

secondary

#AF89A3

accent

#64A5C4

background

#F8FAF8

surface

#EFF4F0

border

#CACECB

text

#0B100C

muted

#7C7F7D

Preview Lab

Preview with #508C63

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

Preview Lab → · Contrast checker → · Palette generator →