#508DCC#508DCC

#508DCC is a light, moderate cyan. Relative luminance 0.251; OKLCH L 63.0% C 0.115 H 250.8°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#508DCC
RGB	rgb(80, 141, 204)
HSL	hsl(210, 55%, 56%)
HSV	hsv(210, 61%, 80%)
CMYK	cmyk(60.8%, 30.9%, 0%, 20%)
CIE-LAB	lab(57.19, -0.62, -38.43)
CIE-LCH	lch(57.19, 38.44, 269.07°)
OKLab	oklab(62.99% -0.0378 -0.1084)
OKLCH	oklch(62.99% 0.115 250.8)
XYZ	xyz(23.7283, 25.1127, 60.7118)
Luminance	0.2511 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508DCC #CC8F50

analogous

#50CBCC #508DCC #5150CC

triadic

#508DCC #CC508D #8DCC50

tetradic

#508DCC #CC50CB #CC8F50 #50CC51

square

#508DCC #CC50CB #CC8F50 #50CC51

split-complementary

#508DCC #CC5150 #CBCC50

monochromatic

#24507D #326EAD #508DCC #7FACDA #AFCBE8

Accessibility & contrast

On white

3.49

#508DCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#508DCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508DCC

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508DCC	#FFFFFF	#000000	##000000
##508DCC	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7290CF

Deuteranopia (green-blind)

#6284CB

Tritanopia (blue-blind)

#009CA3

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #508dcc;
/* rgb */ color: rgb(80, 141, 204);
/* oklch */ color: oklch(63.0% 0.115 250.8);

Tailwind

colors: {
  custom: {
    50: '#8baedc',
    500: '#508dcc',
    950: '#000000',
  },
}

SCSS

$custom: #508dcc;
$custom-light: #8baedc;
$custom-dark: #000000;

JSON

{
  "hex": "#508dcc",
  "rgb": {
    "r": 80,
    "g": 141,
    "b": 204
  },
  "hsl": {
    "h": 210.484,
    "s": 54.867,
    "l": 55.686
  },
  "oklch": {
    "l": 0.62991,
    "c": 0.11484,
    "h": 250.8
  },
  "luminance": 0.25115
}

Semantic roles & 50–950 ramp

primary

#508DCC

secondary

#D6BCA2

accent

#954ADE

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #508DCC

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

Preview Lab → · Contrast checker → · Palette generator →