#508FE4#508FE4

#508FE4 is a light, vivid cyan. Relative luminance 0.270; OKLCH L 64.7% C 0.144 H 256.5°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#508FE4
RGB	rgb(80, 143, 228)
HSL	hsl(214, 73%, 60%)
HSV	hsv(214, 65%, 89%)
CMYK	cmyk(64.9%, 37.3%, 0%, 10.6%)
CIE-LAB	lab(58.93, 6.25, -49.12)
CIE-LCH	lch(58.93, 49.52, 277.25°)
OKLab	oklab(64.74% -0.0336 -0.1396)
OKLCH	oklch(64.74% 0.144 256.5)
XYZ	xyz(27.1293, 26.9492, 77.1557)
Luminance	0.2695 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508FE4 #E4A550

analogous

#50D9E4 #508FE4 #5B50E4

triadic

#508FE4 #E4508F #8FE450

tetradic

#508FE4 #E450D9 #E4A550 #50E45B

square

#508FE4 #E450D9 #E4A550 #50E45B

split-complementary

#508FE4 #E45B50 #D9E450

monochromatic

#1953A1 #216ED6 #508FE4 #85B1EC #BAD3F4

Accessibility & contrast

On white

3.29

#508FE4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#508FE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508FE4

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508FE4	#FFFFFF	#000000	##000000
##508FE4	1.00	3.29	6.39	6.39
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6995E7

Deuteranopia (green-blind)

#5487E2

Tritanopia (blue-blind)

#00A3AF

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #508fe4;
/* rgb */ color: rgb(80, 143, 228);
/* oklch */ color: oklch(64.7% 0.144 256.5);

Tailwind

colors: {
  custom: {
    50: '#8fafed',
    500: '#508fe4',
    950: '#000000',
  },
}

SCSS

$custom: #508fe4;
$custom-light: #8fafed;
$custom-dark: #000000;

JSON

{
  "hex": "#508fe4",
  "rgb": {
    "r": 80,
    "g": 143,
    "b": 228
  },
  "hsl": {
    "h": 214.459,
    "s": 73.267,
    "l": 60.392
  },
  "oklch": {
    "l": 0.64739,
    "c": 0.14359,
    "h": 256.5
  },
  "luminance": 0.26952
}

Semantic roles & 50–950 ramp

primary

#508FE4

secondary

#E4CCAC

accent

#8110D5

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #508FE4

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

Preview Lab → · Contrast checker → · Palette generator →