#508DB0#508DB0

#508DB0 is a mid, moderate cyan. Relative luminance 0.239; OKLCH L 61.6% C 0.083 H 235.4°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#508DB0
RGB	rgb(80, 141, 176)
HSL	hsl(202, 38%, 50%)
HSV	hsv(202, 55%, 69%)
CMYK	cmyk(54.5%, 19.9%, 0%, 31%)
CIE-LAB	lab(55.98, -9.58, -24.42)
CIE-LCH	lch(55.98, 26.23, 248.59°)
OKLab	oklab(61.64% -0.0469 -0.0681)
OKLCH	oklch(61.64% 0.083 235.4)
XYZ	xyz(20.6667, 23.8880, 44.5876)
Luminance	0.2389 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508DB0 #B07350

analogous

#50B0A3 #508DB0 #505DB0

triadic

#508DB0 #B0508D #8DB050

tetradic

#508DB0 #A350B0 #B07350 #5DB050

square

#508DB0 #A350B0 #B07350 #5DB050

split-complementary

#508DB0 #B0505D #B0A350

monochromatic

#2A4A5C #3D6B86 #508DB0 #7AA8C3 #A4C4D6

Accessibility & contrast

On white

3.63

#508DB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#508DB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508DB0

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508DB0	#FFFFFF	#000000	##000000
##508DB0	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D8CB2

Deuteranopia (green-blind)

#6F82AF

Tritanopia (blue-blind)

#099699

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #508db0;
/* rgb */ color: rgb(80, 141, 176);
/* oklch */ color: oklch(61.6% 0.083 235.4);

Tailwind

colors: {
  custom: {
    50: '#88aec7',
    500: '#508db0',
    950: '#000000',
  },
}

SCSS

$custom: #508db0;
$custom-light: #88aec7;
$custom-dark: #000000;

JSON

{
  "hex": "#508db0",
  "rgb": {
    "r": 80,
    "g": 141,
    "b": 176
  },
  "hsl": {
    "h": 201.875,
    "s": 37.795,
    "l": 50.196
  },
  "oklch": {
    "l": 0.61638,
    "c": 0.08266,
    "h": 235.4
  },
  "luminance": 0.2389
}

Semantic roles & 50–950 ramp

primary

#508DB0

secondary

#C3A898

accent

#845ACE

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #508DB0

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

Preview Lab → · Contrast checker → · Palette generator →