#5856BB#5856BB

#5856BB is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.9% C 0.155 H 280.3°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#5856BB
RGB	rgb(88, 86, 187)
HSL	hsl(241, 43%, 54%)
HSV	hsv(241, 54%, 73%)
CMYK	cmyk(52.9%, 54%, 0%, 26.7%)
CIE-LAB	lab(41.72, 29.13, -53.25)
CIE-LCH	lch(41.72, 60.70, 298.68°)
OKLab	oklab(50.92% 0.0276 -0.1522)
OKLCH	oklch(50.92% 0.155 280.3)
XYZ	xyz(16.3192, 12.3172, 48.5216)
Luminance	0.1232 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5856BB #B9BB56

analogous

#5686BB #5856BB #8A56BB

triadic

#5856BB #BB5856 #56BB58

tetradic

#5856BB #BB5686 #B9BB56 #56BB8A

square

#5856BB #BB5686 #B9BB56 #56BB8A

split-complementary

#5856BB #BB8A56 #86BB56

monochromatic

#2C2B6B #3F3D97 #5856BB #8382CD #AEADDE

Accessibility & contrast

On white

6.06

#5856BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#5856BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5856BB

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5856BB	#FFFFFF	#000000	##FFFFFF
##5856BB	1.00	6.06	3.46	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B66BE

Deuteranopia (green-blind)

#095FB9

Tritanopia (blue-blind)

#2D6D80

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5856bb;
/* rgb */ color: rgb(88, 86, 187);
/* oklch */ color: oklch(50.9% 0.155 280.3);

Tailwind

colors: {
  custom: {
    50: '#8f85d0',
    500: '#5856bb',
    950: '#000000',
  },
}

SCSS

$custom: #5856bb;
$custom-light: #8f85d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5856bb",
  "rgb": {
    "r": 88,
    "g": 86,
    "b": 187
  },
  "hsl": {
    "h": 241.188,
    "s": 42.616,
    "l": 53.529
  },
  "oklch": {
    "l": 0.5092,
    "c": 0.15469,
    "h": 280.3
  },
  "luminance": 0.12318
}

Semantic roles & 50–950 ramp

primary

#5856BB

secondary

#CBCCA1

accent

#D255D0

background

#F9F8FC

surface

#F1EFF9

border

#CBCAD2

text

#0D0B14

muted

#7E7C82

Preview Lab

Preview with #5856BB

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

Preview Lab → · Contrast checker → · Palette generator →