#508DB1#508DB1

#508DB1 is a mid, moderate cyan. Relative luminance 0.239; OKLCH L 61.7% C 0.084 H 236.2°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#508DB1
RGB	rgb(80, 141, 177)
HSL	hsl(202, 38%, 50%)
HSV	hsv(202, 55%, 69%)
CMYK	cmyk(54.8%, 20.3%, 0%, 30.6%)
CIE-LAB	lab(56.02, -9.27, -24.93)
CIE-LCH	lch(56.02, 26.60, 249.61°)
OKLab	oklab(61.68% -0.0465 -0.0695)
OKLCH	oklch(61.68% 0.084 236.2)
XYZ	xyz(20.7660, 23.9278, 45.1106)
Luminance	0.2393 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508DB1 #B17450

analogous

#50B1A4 #508DB1 #505CB1

triadic

#508DB1 #B1508D #8DB150

tetradic

#508DB1 #A450B1 #B17450 #5CB150

square

#508DB1 #A450B1 #B17450 #5CB150

split-complementary

#508DB1 #B1505C #B1A450

monochromatic

#294A5D #3C6C87 #508DB1 #7AA9C4 #A5C4D7

Accessibility & contrast

On white

3.63

#508DB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#508DB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508DB1

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508DB1	#FFFFFF	#000000	##000000
##508DB1	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C8CB3

Deuteranopia (green-blind)

#6F82B0

Tritanopia (blue-blind)

#069699

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #508db1;
/* rgb */ color: rgb(80, 141, 177);
/* oklch */ color: oklch(61.7% 0.084 236.2);

Tailwind

colors: {
  custom: {
    50: '#88aec8',
    500: '#508db1',
    950: '#000000',
  },
}

SCSS

$custom: #508db1;
$custom-light: #88aec8;
$custom-dark: #000000;

JSON

{
  "hex": "#508db1",
  "rgb": {
    "r": 80,
    "g": 141,
    "b": 177
  },
  "hsl": {
    "h": 202.268,
    "s": 38.34,
    "l": 50.392
  },
  "oklch": {
    "l": 0.61683,
    "c": 0.08367,
    "h": 236.2
  },
  "luminance": 0.2393
}

Semantic roles & 50–950 ramp

primary

#508DB1

secondary

#C4A999

accent

#855ACE

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #508DB1

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

Preview Lab → · Contrast checker → · Palette generator →