#508EDB#508EDB

#508EDB is a light, vivid cyan. Relative luminance 0.262; OKLCH L 64.0% C 0.133 H 254.8°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#508EDB
RGB	rgb(80, 142, 219)
HSL	hsl(213, 66%, 59%)
HSV	hsv(213, 63%, 86%)
CMYK	cmyk(63.5%, 35.2%, 0%, 14.1%)
CIE-LAB	lab(58.19, 3.79, -45.27)
CIE-LCH	lch(58.19, 45.43, 274.79°)
OKLab	oklab(64.02% -0.0348 -0.1283)
OKLCH	oklch(64.02% 0.133 254.8)
XYZ	xyz(25.7628, 26.1635, 70.6965)
Luminance	0.2617 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508EDB #DB9D50

analogous

#50D4DB #508EDB #5750DB

triadic

#508EDB #DB508E #8EDB50

tetradic

#508EDB #DB50D4 #DB9D50 #50DB57

square

#508EDB #DB50D4 #DB9D50 #50DB57

split-complementary

#508EDB #DB5750 #D4DB50

monochromatic

#1E5292 #296EC5 #508EDB #83AFE5 #B6D0F0

Accessibility & contrast

On white

3.37

#508EDB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#508EDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508EDB

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508EDB	#FFFFFF	#000000	##000000
##508EDB	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D93DE

Deuteranopia (green-blind)

#5986D9

Tritanopia (blue-blind)

#00A0AA

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #508edb;
/* rgb */ color: rgb(80, 142, 219);
/* oklch */ color: oklch(64.0% 0.133 254.8);

Tailwind

colors: {
  custom: {
    50: '#8eaee6',
    500: '#508edb',
    950: '#000000',
  },
}

SCSS

$custom: #508edb;
$custom-light: #8eaee6;
$custom-dark: #000000;

JSON

{
  "hex": "#508edb",
  "rgb": {
    "r": 80,
    "g": 142,
    "b": 219
  },
  "hsl": {
    "h": 213.237,
    "s": 65.877,
    "l": 58.627
  },
  "oklch": {
    "l": 0.64016,
    "c": 0.13297,
    "h": 254.8
  },
  "luminance": 0.26166
}

Semantic roles & 50–950 ramp

primary

#508EDB

secondary

#DFC6A8

accent

#9D3FE9

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #508EDB

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

Preview Lab → · Contrast checker → · Palette generator →