#508EE4#508EE4

#508EE4 is a light, vivid cyan. Relative luminance 0.267; OKLCH L 64.5% C 0.145 H 257.0°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#508EE4
RGB	rgb(80, 142, 228)
HSL	hsl(215, 73%, 60%)
HSV	hsv(215, 65%, 89%)
CMYK	cmyk(64.9%, 37.7%, 0%, 10.6%)
CIE-LAB	lab(58.65, 6.84, -49.56)
CIE-LCH	lch(58.65, 50.03, 277.86°)
OKLab	oklab(64.52% -0.0326 -0.1409)
OKLCH	oklch(64.52% 0.145 257)
XYZ	xyz(26.9798, 26.6503, 77.1059)
Luminance	0.2665 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508EE4 #E4A650

analogous

#50D8E4 #508EE4 #5C50E4

triadic

#508EE4 #E4508E #8EE450

tetradic

#508EE4 #E450D8 #E4A650 #50E45C

square

#508EE4 #E450D8 #E4A650 #50E45C

split-complementary

#508EE4 #E45C50 #D8E450

monochromatic

#1952A1 #216DD6 #508EE4 #85B0EC #BAD2F4

Accessibility & contrast

On white

3.32

#508EE4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#508EE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508EE4

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508EE4	#FFFFFF	#000000	##000000
##508EE4	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6895E7

Deuteranopia (green-blind)

#5287E2

Tritanopia (blue-blind)

#00A2AE

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #508ee4;
/* rgb */ color: rgb(80, 142, 228);
/* oklch */ color: oklch(64.5% 0.145 257.0);

Tailwind

colors: {
  custom: {
    50: '#8faeed',
    500: '#508ee4',
    950: '#000000',
  },
}

SCSS

$custom: #508ee4;
$custom-light: #8faeed;
$custom-dark: #000000;

JSON

{
  "hex": "#508ee4",
  "rgb": {
    "r": 80,
    "g": 142,
    "b": 228
  },
  "hsl": {
    "h": 214.865,
    "s": 73.267,
    "l": 60.392
  },
  "oklch": {
    "l": 0.64522,
    "c": 0.14463,
    "h": 257
  },
  "luminance": 0.26653
}

Semantic roles & 50–950 ramp

primary

#508EE4

secondary

#E4CCAC

accent

#8310D5

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #508EE4

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

Preview Lab → · Contrast checker → · Palette generator →