#5856CC#5856CC

#5856CC is a mid, vivid blue. Relative luminance 0.131; OKLCH L 52.2% C 0.178 H 279.0°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#5856CC
RGB	rgb(88, 86, 204)
HSL	hsl(241, 54%, 57%)
HSV	hsv(241, 58%, 80%)
CMYK	cmyk(56.9%, 57.8%, 0%, 20%)
CIE-LAB	lab(42.90, 34.58, -61.21)
CIE-LCH	lch(42.90, 70.30, 299.46°)
OKLab	oklab(52.17% 0.0279 -0.1756)
OKLCH	oklch(52.17% 0.178 279)
XYZ	xyz(18.2479, 13.0887, 58.6798)
Luminance	0.1309 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5856CC #CACC56

analogous

#568FCC #5856CC #9356CC

triadic

#5856CC #CC5856 #56CC58

tetradic

#5856CC #CC568F #CACC56 #56CC93

square

#5856CC #CC568F #CACC56 #56CC93

split-complementary

#5856CC #CC9356 #8FCC56

monochromatic

#282781 #3735B0 #5856CC #8685DA #B5B4E8

Accessibility & contrast

On white

5.80

#5856CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#5856CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5856CC

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5856CC	#FFFFFF	#000000	##FFFFFF
##5856CC	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD0

Deuteranopia (green-blind)

#0061CA

Tritanopia (blue-blind)

#157289

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #5856cc;
/* rgb */ color: rgb(88, 86, 204);
/* oklch */ color: oklch(52.2% 0.178 279.0);

Tailwind

colors: {
  custom: {
    50: '#9186dc',
    500: '#5856cc',
    950: '#000000',
  },
}

SCSS

$custom: #5856cc;
$custom-light: #9186dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5856cc",
  "rgb": {
    "r": 88,
    "g": 86,
    "b": 204
  },
  "hsl": {
    "h": 241.017,
    "s": 53.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.52173,
    "c": 0.17782,
    "h": 279
  },
  "luminance": 0.1309
}

Semantic roles & 50–950 ramp

primary

#5856CC

secondary

#D6D7A7

accent

#DD4BDB

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5856CC

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

Preview Lab → · Contrast checker → · Palette generator →