#585CE8#585CE8

#585CE8 is a mid, highly saturated blue. Relative luminance 0.156; OKLCH L 55.4% C 0.207 H 276.0°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#585CE8
RGB	rgb(88, 92, 232)
HSL	hsl(238, 76%, 63%)
HSV	hsv(238, 62%, 91%)
CMYK	cmyk(62.1%, 60.3%, 0%, 9%)
CIE-LAB	lab(46.38, 40.01, -71.51)
CIE-LCH	lch(46.38, 81.94, 299.23°)
OKLab	oklab(55.4% 0.0218 -0.2059)
OKLCH	oklch(55.4% 0.207 276)
XYZ	xyz(22.4124, 15.5534, 78.1493)
Luminance	0.1555 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585CE8 #E8E458

analogous

#58A4E8 #585CE8 #9C58E8

triadic

#585CE8 #E8585C #5CE858

tetradic

#585CE8 #E858A4 #E8E458 #58E89C

square

#585CE8 #E858A4 #E8E458 #58E89C

split-complementary

#585CE8 #E89C58 #A4E858

monochromatic

#181CAE #2227E1 #585CE8 #8E91EF #C4C5F7

Accessibility & contrast

On white

5.11

#585CE8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#585CE8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585CE8

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585CE8	#FFFFFF	#000000	##FFFFFF
##585CE8	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074ED

Deuteranopia (green-blind)

#0068E5

Tritanopia (blue-blind)

#007F99

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #585ce8;
/* rgb */ color: rgb(88, 92, 232);
/* oklch */ color: oklch(55.4% 0.207 276.0);

Tailwind

colors: {
  custom: {
    50: '#958af0',
    500: '#585ce8',
    950: '#000000',
  },
}

SCSS

$custom: #585ce8;
$custom-light: #958af0;
$custom-dark: #000000;

JSON

{
  "hex": "#585ce8",
  "rgb": {
    "r": 88,
    "g": 92,
    "b": 232
  },
  "hsl": {
    "h": 238.333,
    "s": 75.789,
    "l": 62.745
  },
  "oklch": {
    "l": 0.55398,
    "c": 0.20701,
    "h": 276
  },
  "luminance": 0.15555
}

Semantic roles & 50–950 ramp

primary

#585CE8

secondary

#E8E7B4

accent

#D20ED8

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0C17

muted

#7E7D85

Preview Lab

Preview with #585CE8

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

Preview Lab → · Contrast checker → · Palette generator →