#5876CB#5876CB

#5876CB is a mid, vivid blue. Relative luminance 0.193; OKLCH L 58.3% C 0.135 H 267.5°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#5876CB
RGB	rgb(88, 118, 203)
HSL	hsl(224, 53%, 57%)
HSV	hsv(224, 57%, 80%)
CMYK	cmyk(56.7%, 41.9%, 0%, 20.4%)
CIE-LAB	lab(51.08, 14.45, -47.48)
CIE-LCH	lch(51.08, 49.63, 286.92°)
OKLab	oklab(58.34% -0.0059 -0.135)
OKLCH	oklch(58.34% 0.135 267.5)
XYZ	xyz(21.2788, 19.3417, 59.1003)
Luminance	0.1934 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5876CB #CBAD58

analogous

#58AFCB #5876CB #7458CB

triadic

#5876CB #CB5876 #76CB58

tetradic

#5876CB #CB58AF #CBAD58 #58CB74

square

#5876CB #CB58AF #CBAD58 #58CB74

split-complementary

#5876CB #CB7458 #AFCB58

monochromatic

#283F81 #3756AF #5876CB #879CDA #B5C3E8

Accessibility & contrast

On white

4.31

#5876CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#5876CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5876CB

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5876CB	#FFFFFF	#000000	##000000
##5876CB	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#517FCE

Deuteranopia (green-blind)

#4375C9

Tritanopia (blue-blind)

#068996

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5876cb;
/* rgb */ color: rgb(88, 118, 203);
/* oklch */ color: oklch(58.3% 0.135 267.5);

Tailwind

colors: {
  custom: {
    50: '#909ddb',
    500: '#5876cb',
    950: '#000000',
  },
}

SCSS

$custom: #5876cb;
$custom-light: #909ddb;
$custom-dark: #000000;

JSON

{
  "hex": "#5876cb",
  "rgb": {
    "r": 88,
    "g": 118,
    "b": 203
  },
  "hsl": {
    "h": 224.348,
    "s": 52.511,
    "l": 57.059
  },
  "oklch": {
    "l": 0.58338,
    "c": 0.13509,
    "h": 267.5
  },
  "luminance": 0.19343
}

Semantic roles & 50–950 ramp

primary

#5876CB

secondary

#D7CBA8

accent

#B64CDC

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5876CB

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

Preview Lab → · Contrast checker → · Palette generator →