#508398#508398

#508398 is a mid, moderate cyan. Relative luminance 0.202; OKLCH L 58.2% C 0.063 H 226.2°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#508398
RGB	rgb(80, 131, 152)
HSL	hsl(198, 31%, 45%)
HSV	hsv(198, 47%, 60%)
CMYK	cmyk(47.4%, 13.8%, 0%, 40.4%)
CIE-LAB	lab(52.07, -11.18, -16.58)
CIE-LCH	lch(52.07, 20.00, 236.00°)
OKLab	oklab(58.23% -0.0439 -0.0458)
OKLCH	oklch(58.23% 0.063 226.2)
XYZ	xyz(17.0900, 20.2038, 32.6988)
Luminance	0.2021 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508398 #986550

analogous

#509889 #508398 #505F98

triadic

#508398 #985083 #839850

tetradic

#508398 #895098 #986550 #5F9850

square

#508398 #895098 #986550 #5F9850

split-complementary

#508398 #98505F #988950

monochromatic

#263E48 #3B6070 #508398 #71A1B4 #99BBC9

Accessibility & contrast

On white

4.17

#508398 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#508398 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508398

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508398	#FFFFFF	#000000	##000000
##508398	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788199

Deuteranopia (green-blind)

#6D7998

Tritanopia (blue-blind)

#2E898A

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #508398;
/* rgb */ color: rgb(80, 131, 152);
/* oklch */ color: oklch(58.2% 0.063 226.2);

Tailwind

colors: {
  custom: {
    50: '#85a7b6',
    500: '#508398',
    950: '#000000',
  },
}

SCSS

$custom: #508398;
$custom-light: #85a7b6;
$custom-dark: #000000;

JSON

{
  "hex": "#508398",
  "rgb": {
    "r": 80,
    "g": 131,
    "b": 152
  },
  "hsl": {
    "h": 197.5,
    "s": 31.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.58228,
    "c": 0.06346,
    "h": 226.2
  },
  "luminance": 0.20205
}

Semantic roles & 50–950 ramp

primary

#508398

secondary

#B6998E

accent

#7F61C7

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0B0F11

muted

#7C7F80

Preview Lab

Preview with #508398

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

Preview Lab → · Contrast checker → · Palette generator →