#508AD0#508AD0

#508AD0 is a light, vivid cyan. Relative luminance 0.244; OKLCH L 62.5% C 0.123 H 254.2°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#508AD0
RGB	rgb(80, 138, 208)
HSL	hsl(213, 58%, 56%)
HSV	hsv(213, 62%, 82%)
CMYK	cmyk(61.5%, 33.7%, 0%, 18.4%)
CIE-LAB	lab(56.52, 2.46, -41.73)
CIE-LCH	lch(56.52, 41.81, 273.38°)
OKLab	oklab(62.53% -0.0335 -0.1181)
OKLCH	oklch(62.53% 0.123 254.2)
XYZ	xyz(23.7778, 24.4343, 63.1255)
Luminance	0.2444 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508AD0 #D09650

analogous

#50CAD0 #508AD0 #5650D0

triadic

#508AD0 #D0508A #8AD050

tetradic

#508AD0 #D050CA #D09650 #50D056

square

#508AD0 #D050CA #D09650 #50D056

split-complementary

#508AD0 #D05650 #CAD050

monochromatic

#234E83 #306BB3 #508AD0 #80AADD #B0CBEA

Accessibility & contrast

On white

3.57

#508AD0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#508AD0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508AD0

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508AD0	#FFFFFF	#000000	##000000
##508AD0	1.00	3.57	5.89	5.89
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C8ED3

Deuteranopia (green-blind)

#5B82CF

Tritanopia (blue-blind)

#009AA3

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #508ad0;
/* rgb */ color: rgb(80, 138, 208);
/* oklch */ color: oklch(62.5% 0.123 254.2);

Tailwind

colors: {
  custom: {
    50: '#8cabde',
    500: '#508ad0',
    950: '#000000',
  },
}

SCSS

$custom: #508ad0;
$custom-light: #8cabde;
$custom-dark: #000000;

JSON

{
  "hex": "#508ad0",
  "rgb": {
    "r": 80,
    "g": 138,
    "b": 208
  },
  "hsl": {
    "h": 212.813,
    "s": 57.658,
    "l": 56.471
  },
  "oklch": {
    "l": 0.62532,
    "c": 0.12273,
    "h": 254.2
  },
  "luminance": 0.24436
}

Semantic roles & 50–950 ramp

primary

#508AD0

secondary

#D8C0A4

accent

#9B47E1

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #508AD0

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

Preview Lab → · Contrast checker → · Palette generator →