#508DCB#508DCB

#508DCB is a light, moderate cyan. Relative luminance 0.251; OKLCH L 62.9% C 0.114 H 250.4°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#508DCB
RGB	rgb(80, 141, 203)
HSL	hsl(210, 54%, 55%)
HSV	hsv(210, 61%, 80%)
CMYK	cmyk(60.6%, 30.5%, 0%, 20.4%)
CIE-LAB	lab(57.14, -0.95, -37.94)
CIE-LCH	lch(57.14, 37.95, 268.57°)
OKLab	oklab(62.94% -0.0381 -0.107)
OKLCH	oklch(62.94% 0.114 250.4)
XYZ	xyz(23.6087, 25.0648, 60.0822)
Luminance	0.2507 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508DCB #CB8E50

analogous

#50CACB #508DCB #5050CB

triadic

#508DCB #CB508D #8DCB50

tetradic

#508DCB #CB50CA #CB8E50 #50CB50

square

#508DCB #CB50CA #CB8E50 #50CB50

split-complementary

#508DCB #CB5050 #CACB50

monochromatic

#25507C #336EAB #508DCB #7FACD9 #AECAE7

Accessibility & contrast

On white

3.49

#508DCB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#508DCB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508DCB

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508DCB	#FFFFFF	#000000	##000000
##508DCB	1.00	3.49	6.01	6.01
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7390CE

Deuteranopia (green-blind)

#6284CA

Tritanopia (blue-blind)

#009BA3

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #508dcb;
/* rgb */ color: rgb(80, 141, 203);
/* oklch */ color: oklch(62.9% 0.114 250.4);

Tailwind

colors: {
  custom: {
    50: '#8baedb',
    500: '#508dcb',
    950: '#000000',
  },
}

SCSS

$custom: #508dcb;
$custom-light: #8baedb;
$custom-dark: #000000;

JSON

{
  "hex": "#508dcb",
  "rgb": {
    "r": 80,
    "g": 141,
    "b": 203
  },
  "hsl": {
    "h": 210.244,
    "s": 54.185,
    "l": 55.49
  },
  "oklch": {
    "l": 0.62939,
    "c": 0.11359,
    "h": 250.4
  },
  "luminance": 0.25067
}

Semantic roles & 50–950 ramp

primary

#508DCB

secondary

#D5BCA2

accent

#944ADE

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #508DCB

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

Preview Lab → · Contrast checker → · Palette generator →