#508FCC#508FCC

#508FCC is a light, moderate cyan. Relative luminance 0.257; OKLCH L 63.4% C 0.113 H 249.3°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#508FCC
RGB	rgb(80, 143, 204)
HSL	hsl(210, 55%, 56%)
HSV	hsv(210, 61%, 80%)
CMYK	cmyk(60.8%, 29.9%, 0%, 20%)
CIE-LAB	lab(57.76, -1.78, -37.53)
CIE-LCH	lch(57.76, 37.58, 267.28°)
OKLab	oklab(63.44% -0.0399 -0.1058)
OKLCH	oklch(63.44% 0.113 249.3)
XYZ	xyz(24.0258, 25.7078, 60.8110)
Luminance	0.2571 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508FCC #CC8D50

analogous

#50CCCB #508FCC #5051CC

triadic

#508FCC #CC508F #8FCC50

tetradic

#508FCC #CB50CC #CC8D50 #51CC50

square

#508FCC #CB50CC #CC8D50 #51CC50

split-complementary

#508FCC #CC5051 #CCCB50

monochromatic

#24527D #3270AD #508FCC #7FADDA #AFCCE8

Accessibility & contrast

On white

3.42

#508FCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#508FCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508FCC

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508FCC	#FFFFFF	#000000	##000000
##508FCC	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7591CF

Deuteranopia (green-blind)

#6485CB

Tritanopia (blue-blind)

#009DA5

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #508fcc;
/* rgb */ color: rgb(80, 143, 204);
/* oklch */ color: oklch(63.4% 0.113 249.3);

Tailwind

colors: {
  custom: {
    50: '#8bafdc',
    500: '#508fcc',
    950: '#000000',
  },
}

SCSS

$custom: #508fcc;
$custom-light: #8bafdc;
$custom-dark: #000000;

JSON

{
  "hex": "#508fcc",
  "rgb": {
    "r": 80,
    "g": 143,
    "b": 204
  },
  "hsl": {
    "h": 209.516,
    "s": 54.867,
    "l": 55.686
  },
  "oklch": {
    "l": 0.63442,
    "c": 0.1131,
    "h": 249.3
  },
  "luminance": 0.2571
}

Semantic roles & 50–950 ramp

primary

#508FCC

secondary

#D6BBA2

accent

#934ADE

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #508FCC

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

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