#508C6B#508C6B

#508C6B is a mid, moderate green. Relative luminance 0.215; OKLCH L 59.0% C 0.081 H 158.5°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#508C6B
RGB	rgb(80, 140, 107)
HSL	hsl(147, 27%, 43%)
HSV	hsv(147, 43%, 55%)
CMYK	cmyk(42.9%, 0%, 23.6%, 45.1%)
CIE-LAB	lab(53.52, -27.42, 11.63)
CIE-LCH	lch(53.52, 29.78, 157.01°)
OKLab	oklab(58.95% -0.0757 0.0298)
OKLCH	oklch(58.95% 0.081 158.5)
XYZ	xyz(15.3391, 21.5221, 17.2530)
Luminance	0.2152 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508C6B #8C5071

analogous

#538C50 #508C6B #508C89

triadic

#508C6B #6B508C #8C6B50

tetradic

#508C6B #50538C #8C5071 #8C8950

square

#508C6B #50538C #8C5071 #8C8950

split-complementary

#508C6B #89508C #8C5053

monochromatic

#233E2F #3A654D #508C6B #6DAC89 #94C2A9

Accessibility & contrast

On white

3.96

#508C6B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#508C6B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508C6B

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508C6B	#FFFFFF	#000000	##000000
##508C6B	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8469

Deuteranopia (green-blind)

#827D6D

Tritanopia (blue-blind)

#428B83

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #508c6b;
/* rgb */ color: rgb(80, 140, 107);
/* oklch */ color: oklch(59.0% 0.081 158.5);

Tailwind

colors: {
  custom: {
    50: '#84ae95',
    500: '#508c6b',
    950: '#000000',
  },
}

SCSS

$custom: #508c6b;
$custom-light: #84ae95;
$custom-dark: #000000;

JSON

{
  "hex": "#508c6b",
  "rgb": {
    "r": 80,
    "g": 140,
    "b": 107
  },
  "hsl": {
    "h": 147,
    "s": 27.273,
    "l": 43.137
  },
  "oklch": {
    "l": 0.58953,
    "c": 0.08133,
    "h": 158.5
  },
  "luminance": 0.21523
}

Semantic roles & 50–950 ramp

primary

#508C6B

secondary

#AF899E

accent

#6499C4

background

#F8FAF9

surface

#EFF4F1

border

#CACECB

text

#0B100D

muted

#7C7F7E

Preview Lab

Preview with #508C6B

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

Preview Lab → · Contrast checker → · Palette generator →