#508783#508783

#508783 is a mid, muted teal. Relative luminance 0.207; OKLCH L 58.4% C 0.059 H 189.7°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#508783
RGB	rgb(80, 135, 131)
HSL	hsl(176, 26%, 42%)
HSV	hsv(176, 41%, 53%)
CMYK	cmyk(40.7%, 0%, 3%, 47.1%)
CIE-LAB	lab(52.59, -19.17, -3.58)
CIE-LCH	lch(52.59, 19.50, 190.57°)
OKLab	oklab(58.41% -0.0579 -0.0099)
OKLCH	oklch(58.41% 0.059 189.7)
XYZ	xyz(16.0674, 20.6710, 24.6116)
Luminance	0.2067 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508783 #875054

analogous

#508768 #508783 #507087

triadic

#508783 #835087 #878350

tetradic

#508783 #685087 #875054 #708750

square

#508783 #685087 #875054 #708750

split-complementary

#508783 #875070 #876850

monochromatic

#223A38 #39615E #508783 #6CA8A4 #93BFBC

Accessibility & contrast

On white

4.09

#508783 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#508783 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508783

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508783	#FFFFFF	#000000	##000000
##508783	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818283

Deuteranopia (green-blind)

#787A84

Tritanopia (blue-blind)

#398A86

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #508783;
/* rgb */ color: rgb(80, 135, 131);
/* oklch */ color: oklch(58.4% 0.059 189.7);

Tailwind

colors: {
  custom: {
    50: '#84aaa7',
    500: '#508783',
    950: '#000000',
  },
}

SCSS

$custom: #508783;
$custom-light: #84aaa7;
$custom-dark: #000000;

JSON

{
  "hex": "#508783",
  "rgb": {
    "r": 80,
    "g": 135,
    "b": 131
  },
  "hsl": {
    "h": 175.636,
    "s": 25.581,
    "l": 42.157
  },
  "oklch": {
    "l": 0.58412,
    "c": 0.0588,
    "h": 189.7
  },
  "luminance": 0.20672
}

Semantic roles & 50–950 ramp

primary

#508783

secondary

#AC878A

accent

#666DC2

background

#F8FAFA

surface

#EFF4F4

border

#CACECE

text

#0B100F

muted

#7C7F7F

Preview Lab

Preview with #508783

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

Preview Lab → · Contrast checker → · Palette generator →