#508FC8#508FC8

#508FC8 is a light, moderate cyan. Relative luminance 0.255; OKLCH L 63.2% C 0.108 H 247.7°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#508FC8
RGB	rgb(80, 143, 200)
HSL	hsl(209, 52%, 55%)
HSV	hsv(209, 60%, 78%)
CMYK	cmyk(60%, 28.5%, 0%, 21.6%)
CIE-LAB	lab(57.58, -3.09, -35.56)
CIE-LCH	lch(57.58, 35.70, 265.03°)
OKLab	oklab(63.24% -0.0411 -0.1001)
OKLCH	oklch(63.24% 0.108 247.7)
XYZ	xyz(23.5522, 25.5184, 58.3167)
Luminance	0.2552 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508FC8 #C88950

analogous

#50C8C5 #508FC8 #5053C8

triadic

#508FC8 #C8508F #8FC850

tetradic

#508FC8 #C550C8 #C88950 #53C850

square

#508FC8 #C550C8 #C88950 #53C850

split-complementary

#508FC8 #C85053 #C8C550

monochromatic

#265178 #3470A6 #508FC8 #7FADD7 #ADCBE5

Accessibility & contrast

On white

3.44

#508FC8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#508FC8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508FC8

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508FC8	#FFFFFF	#000000	##000000
##508FC8	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7791CB

Deuteranopia (green-blind)

#6685C7

Tritanopia (blue-blind)

#009CA3

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #508fc8;
/* rgb */ color: rgb(80, 143, 200);
/* oklch */ color: oklch(63.2% 0.108 247.7);

Tailwind

colors: {
  custom: {
    50: '#8bafd9',
    500: '#508fc8',
    950: '#000000',
  },
}

SCSS

$custom: #508fc8;
$custom-light: #8bafd9;
$custom-dark: #000000;

JSON

{
  "hex": "#508fc8",
  "rgb": {
    "r": 80,
    "g": 143,
    "b": 200
  },
  "hsl": {
    "h": 208.5,
    "s": 52.174,
    "l": 54.902
  },
  "oklch": {
    "l": 0.63239,
    "c": 0.10823,
    "h": 247.7
  },
  "luminance": 0.25521
}

Semantic roles & 50–950 ramp

primary

#508FC8

secondary

#D3B9A1

accent

#904CDC

background

#F9FAFD

surface

#F1F4FA

border

#CBCED3

text

#0D1014

muted

#7E7F83

Preview Lab

Preview with #508FC8

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

Preview Lab → · Contrast checker → · Palette generator →