#5859CC#5859CC

#5859CC is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.7% C 0.174 H 278.2°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#5859CC
RGB	rgb(88, 89, 204)
HSL	hsl(239, 53%, 57%)
HSV	hsv(239, 57%, 80%)
CMYK	cmyk(56.9%, 56.4%, 0%, 20%)
CIE-LAB	lab(43.62, 32.74, -60.04)
CIE-LCH	lch(43.62, 68.38, 298.60°)
OKLab	oklab(52.71% 0.0249 -0.1721)
OKLCH	oklch(52.71% 0.174 278.2)
XYZ	xyz(18.4925, 13.5778, 58.7613)
Luminance	0.1358 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5859CC #CCCB58

analogous

#5893CC #5859CC #9158CC

triadic

#5859CC #CC5859 #59CC58

tetradic

#5859CC #CC5893 #CCCB58 #58CC91

square

#5859CC #CC5893 #CCCB58 #58CC91

split-complementary

#5859CC #CC9158 #93CC58

monochromatic

#282882 #3637B1 #5859CC #8788DA #B6B6E9

Accessibility & contrast

On white

5.65

#5859CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#5859CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5859CC

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5859CC	#FFFFFF	#000000	##FFFFFF
##5859CC	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD0

Deuteranopia (green-blind)

#0062CA

Tritanopia (blue-blind)

#14748A

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5859cc;
/* rgb */ color: rgb(88, 89, 204);
/* oklch */ color: oklch(52.7% 0.174 278.2);

Tailwind

colors: {
  custom: {
    50: '#9188dc',
    500: '#5859cc',
    950: '#000000',
  },
}

SCSS

$custom: #5859cc;
$custom-light: #9188dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5859cc",
  "rgb": {
    "r": 88,
    "g": 89,
    "b": 204
  },
  "hsl": {
    "h": 239.483,
    "s": 53.211,
    "l": 57.255
  },
  "oklch": {
    "l": 0.5271,
    "c": 0.17393,
    "h": 278.2
  },
  "luminance": 0.13579
}

Semantic roles & 50–950 ramp

primary

#5859CC

secondary

#D7D7A8

accent

#DB4BDD

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5859CC

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

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