#585CEA#585CEA

#585CEA is a mid, highly saturated blue. Relative luminance 0.157; OKLCH L 55.6% C 0.210 H 275.9°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#585CEA
RGB	rgb(88, 92, 234)
HSL	hsl(238, 78%, 63%)
HSV	hsv(238, 62%, 92%)
CMYK	cmyk(62.4%, 60.7%, 0%, 8.2%)
CIE-LAB	lab(46.54, 40.66, -72.39)
CIE-LCH	lch(46.54, 83.03, 299.32°)
OKLab	oklab(55.56% 0.0217 -0.2084)
OKLCH	oklch(55.56% 0.21 275.9)
XYZ	xyz(22.6981, 15.6677, 79.6540)
Luminance	0.1567 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585CEA #EAE658

analogous

#58A5EA #585CEA #9D58EA

triadic

#585CEA #EA585C #5CEA58

tetradic

#585CEA #EA58A5 #EAE658 #58EA9D

square

#585CEA #EA58A5 #EAE658 #58EA9D

split-complementary

#585CEA #EA9D58 #A5EA58

monochromatic

#161BB1 #2227E3 #585CEA #8E91F1 #C5C6F8

Accessibility & contrast

On white

5.08

#585CEA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#585CEA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585CEA

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585CEA	#FFFFFF	#000000	##FFFFFF
##585CEA	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075EF

Deuteranopia (green-blind)

#0068E7

Tritanopia (blue-blind)

#007F9A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #585cea;
/* rgb */ color: rgb(88, 92, 234);
/* oklch */ color: oklch(55.6% 0.210 275.9);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#585cea",
  "rgb": {
    "r": 88,
    "g": 92,
    "b": 234
  },
  "hsl": {
    "h": 238.356,
    "s": 77.66,
    "l": 63.137
  },
  "oklch": {
    "l": 0.55558,
    "c": 0.20957,
    "h": 275.9
  },
  "luminance": 0.1567
}

Semantic roles & 50–950 ramp

primary

#585CEA

secondary

#E9E8B5

accent

#D40CDA

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #585CEA

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

Preview Lab → · Contrast checker → · Palette generator →