#508A99#508A99

#508A99 is a mid, moderate cyan. Relative luminance 0.222; OKLCH L 60.0% C 0.065 H 216.3°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#508A99
RGB	rgb(80, 138, 153)
HSL	hsl(192, 31%, 46%)
HSV	hsv(192, 48%, 60%)
CMYK	cmyk(47.7%, 9.8%, 0%, 40%)
CIE-LAB	lab(54.22, -14.77, -13.89)
CIE-LCH	lch(54.22, 20.28, 223.25°)
OKLab	oklab(59.96% -0.0522 -0.0383)
OKLCH	oklch(59.96% 0.065 216.3)
XYZ	xyz(18.1444, 22.1809, 33.4560)
Luminance	0.2218 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508A99 #995F50

analogous

#509983 #508A99 #506599

triadic

#508A99 #99508A #8A9950

tetradic

#508A99 #835099 #995F50 #659950

square

#508A99 #835099 #995F50 #659950

split-complementary

#508A99 #995065 #998350

monochromatic

#264249 #3B6671 #508A99 #71A7B5 #99C0CA

Accessibility & contrast

On white

3.86

#508A99 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#508A99 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508A99

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508A99	#FFFFFF	#000000	##000000
##508A99	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80879A

Deuteranopia (green-blind)

#747E99

Tritanopia (blue-blind)

#2B908F

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #508a99;
/* rgb */ color: rgb(80, 138, 153);
/* oklch */ color: oklch(60.0% 0.065 216.3);

Tailwind

colors: {
  custom: {
    50: '#86acb7',
    500: '#508a99',
    950: '#000000',
  },
}

SCSS

$custom: #508a99;
$custom-light: #86acb7;
$custom-dark: #000000;

JSON

{
  "hex": "#508a99",
  "rgb": {
    "r": 80,
    "g": 138,
    "b": 153
  },
  "hsl": {
    "h": 192.329,
    "s": 31.33,
    "l": 45.686
  },
  "oklch": {
    "l": 0.59955,
    "c": 0.06476,
    "h": 216.3
  },
  "luminance": 0.22182
}

Semantic roles & 50–950 ramp

primary

#508A99

secondary

#B7968E

accent

#7560C8

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0B1011

muted

#7C7F80

Preview Lab

Preview with #508A99

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

Preview Lab → · Contrast checker → · Palette generator →