#5859E8#5859E8

#5859E8 is a mid, highly saturated blue. Relative luminance 0.150; OKLCH L 54.9% C 0.211 H 276.6°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#5859E8
RGB	rgb(88, 89, 232)
HSL	hsl(240, 76%, 63%)
HSV	hsv(240, 62%, 91%)
CMYK	cmyk(62.1%, 61.6%, 0%, 9%)
CIE-LAB	lab(45.69, 41.80, -72.63)
CIE-LCH	lch(45.69, 83.80, 299.92°)
OKLab	oklab(54.89% 0.0243 -0.2092)
OKLCH	oklch(54.89% 0.211 276.6)
XYZ	xyz(22.1576, 15.0439, 78.0644)
Luminance	0.1505 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5859E8 #E8E758

analogous

#58A1E8 #5859E8 #9F58E8

triadic

#5859E8 #E85859 #59E858

tetradic

#5859E8 #E858A1 #E8E758 #58E89F

square

#5859E8 #E858A1 #E8E758 #58E89F

split-complementary

#5859E8 #E89F58 #A1E858

monochromatic

#1819AE #2224E1 #5859E8 #8E8EEF #C4C4F7

Accessibility & contrast

On white

5.24

#5859E8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#5859E8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5859E8

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5859E8	#FFFFFF	#000000	##FFFFFF
##5859E8	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072ED

Deuteranopia (green-blind)

#0066E5

Tritanopia (blue-blind)

#007D98

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #5859e8;
/* rgb */ color: rgb(88, 89, 232);
/* oklch */ color: oklch(54.9% 0.211 276.6);

Tailwind

colors: {
  custom: {
    50: '#9688f0',
    500: '#5859e8',
    950: '#000000',
  },
}

SCSS

$custom: #5859e8;
$custom-light: #9688f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5859e8",
  "rgb": {
    "r": 88,
    "g": 89,
    "b": 232
  },
  "hsl": {
    "h": 239.583,
    "s": 75.789,
    "l": 62.745
  },
  "oklch": {
    "l": 0.54892,
    "c": 0.21058,
    "h": 276.6
  },
  "luminance": 0.15046
}

Semantic roles & 50–950 ramp

primary

#5859E8

secondary

#E8E8B4

accent

#D70ED8

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0B17

muted

#7E7C85

Preview Lab

Preview with #5859E8

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

Preview Lab → · Contrast checker → · Palette generator →