#508583#508583

#508583 is a mid, muted teal. Relative luminance 0.201; OKLCH L 57.9% C 0.057 H 192.6°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#508583
RGB	rgb(80, 133, 131)
HSL	hsl(178, 25%, 42%)
HSV	hsv(178, 40%, 52%)
CMYK	cmyk(39.8%, 0%, 1.5%, 47.8%)
CIE-LAB	lab(51.97, -18.11, -4.49)
CIE-LCH	lch(51.97, 18.65, 193.92°)
OKLab	oklab(57.92% -0.0554 -0.0124)
OKLCH	oklch(57.92% 0.057 192.6)
XYZ	xyz(15.7910, 20.1181, 24.5194)
Luminance	0.2012 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508583 #855052

analogous

#508569 #508583 #506D85

triadic

#508583 #835085 #858350

tetradic

#508583 #695085 #855052 #6D8550

square

#508583 #695085 #855052 #6D8550

split-complementary

#508583 #85506D #856950

monochromatic

#223938 #395F5D #508583 #6CA6A4 #92BDBC

Accessibility & contrast

On white

4.18

#508583 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#508583 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508583

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508583	#FFFFFF	#000000	##000000
##508583	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8083

Deuteranopia (green-blind)

#767984

Tritanopia (blue-blind)

#3A8884

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #508583;
/* rgb */ color: rgb(80, 133, 131);
/* oklch */ color: oklch(57.9% 0.057 192.6);

Tailwind

colors: {
  custom: {
    50: '#84a8a7',
    500: '#508583',
    950: '#000000',
  },
}

SCSS

$custom: #508583;
$custom-light: #84a8a7;
$custom-dark: #000000;

JSON

{
  "hex": "#508583",
  "rgb": {
    "r": 80,
    "g": 133,
    "b": 131
  },
  "hsl": {
    "h": 177.736,
    "s": 24.883,
    "l": 41.765
  },
  "oklch": {
    "l": 0.57917,
    "c": 0.05674,
    "h": 192.6
  },
  "luminance": 0.20119
}

Semantic roles & 50–950 ramp

primary

#508583

secondary

#AA8788

accent

#666AC1

background

#F8FAFA

surface

#EFF4F4

border

#CACECE

text

#0B0F0F

muted

#7C7F7F

Preview Lab

Preview with #508583

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

Preview Lab → · Contrast checker → · Palette generator →