#508997#508997

#508997 is a mid, moderate cyan. Relative luminance 0.218; OKLCH L 59.6% C 0.063 H 215.3°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#508997
RGB	rgb(80, 137, 151)
HSL	hsl(192, 31%, 45%)
HSV	hsv(192, 47%, 59%)
CMYK	cmyk(47%, 9.3%, 0%, 40.8%)
CIE-LAB	lab(53.85, -14.79, -13.30)
CIE-LCH	lch(53.85, 19.89, 221.96°)
OKLab	oklab(59.64% -0.0518 -0.0367)
OKLCH	oklch(59.64% 0.063 215.3)
XYZ	xyz(17.8378, 21.8298, 32.5457)
Luminance	0.2183 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508997 #975E50

analogous

#509781 #508997 #506597

triadic

#508997 #975089 #899750

tetradic

#508997 #815097 #975E50 #659750

square

#508997 #815097 #975E50 #659750

split-complementary

#508997 #975065 #978150

monochromatic

#264047 #3B656F #508997 #71A6B4 #99BFC9

Accessibility & contrast

On white

3.91

#508997 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#508997 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508997

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508997	#FFFFFF	#000000	##000000
##508997	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8698

Deuteranopia (green-blind)

#747D97

Tritanopia (blue-blind)

#2D8E8D

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #508997;
/* rgb */ color: rgb(80, 137, 151);
/* oklch */ color: oklch(59.6% 0.063 215.3);

Tailwind

colors: {
  custom: {
    50: '#86abb5',
    500: '#508997',
    950: '#000000',
  },
}

SCSS

$custom: #508997;
$custom-light: #86abb5;
$custom-dark: #000000;

JSON

{
  "hex": "#508997",
  "rgb": {
    "r": 80,
    "g": 137,
    "b": 151
  },
  "hsl": {
    "h": 191.831,
    "s": 30.736,
    "l": 45.294
  },
  "oklch": {
    "l": 0.59635,
    "c": 0.06346,
    "h": 215.3
  },
  "luminance": 0.21831
}

Semantic roles & 50–950 ramp

primary

#508997

secondary

#B6958D

accent

#7561C7

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0B1011

muted

#7C7F80

Preview Lab

Preview with #508997

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

Preview Lab → · Contrast checker → · Palette generator →