#585CEB#585CEB

#585CEB is a mid, highly saturated blue. Relative luminance 0.157; OKLCH L 55.6% C 0.211 H 275.9°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#585CEB
RGB	rgb(88, 92, 235)
HSL	hsl(238, 79%, 63%)
HSV	hsv(238, 63%, 92%)
CMYK	cmyk(62.6%, 60.9%, 0%, 7.8%)
CIE-LAB	lab(46.61, 40.98, -72.83)
CIE-LCH	lch(46.61, 83.57, 299.37°)
OKLab	oklab(55.64% 0.0217 -0.2097)
OKLCH	oklch(55.64% 0.211 275.9)
XYZ	xyz(22.8421, 15.7253, 80.4127)
Luminance	0.1573 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585CEB #EBE758

analogous

#58A6EB #585CEB #9D58EB

triadic

#585CEB #EB585C #5CEB58

tetradic

#585CEB #EB58A6 #EBE758 #58EB9D

square

#585CEB #EB58A6 #EBE758 #58EB9D

split-complementary

#585CEB #EB9D58 #A6EB58

monochromatic

#151AB3 #2127E4 #585CEB #8F91F2 #C5C7F8

Accessibility & contrast

On white

5.07

#585CEB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#585CEB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585CEB

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585CEB	#FFFFFF	#000000	##FFFFFF
##585CEB	1.00	5.07	4.15	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075F0

Deuteranopia (green-blind)

#0068E8

Tritanopia (blue-blind)

#00809B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #585ceb;
/* rgb */ color: rgb(88, 92, 235);
/* oklch */ color: oklch(55.6% 0.211 275.9);

Tailwind

colors: {
  custom: {
    50: '#968af2',
    500: '#585ceb',
    950: '#000000',
  },
}

SCSS

$custom: #585ceb;
$custom-light: #968af2;
$custom-dark: #000000;

JSON

{
  "hex": "#585ceb",
  "rgb": {
    "r": 88,
    "g": 92,
    "b": 235
  },
  "hsl": {
    "h": 238.367,
    "s": 78.61,
    "l": 63.333
  },
  "oklch": {
    "l": 0.55638,
    "c": 0.21085,
    "h": 275.9
  },
  "luminance": 0.15727
}

Semantic roles & 50–950 ramp

primary

#585CEB

secondary

#EAE8B5

accent

#D50BDB

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #585CEB

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

Preview Lab → · Contrast checker → · Palette generator →