#585EC8#585EC8

#585EC8 is a mid, vivid blue. Relative luminance 0.142; OKLCH L 53.3% C 0.162 H 277.0°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#585EC8
RGB	rgb(88, 94, 200)
HSL	hsl(237, 50%, 56%)
HSV	hsv(237, 56%, 78%)
CMYK	cmyk(56%, 53%, 0%, 21.6%)
CIE-LAB	lab(44.59, 28.35, -56.17)
CIE-LCH	lch(44.59, 62.92, 296.78°)
OKLab	oklab(53.35% 0.0196 -0.1607)
OKLCH	oklch(53.35% 0.162 277)
XYZ	xyz(18.4492, 14.2490, 56.4105)
Luminance	0.1425 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585EC8 #C8C258

analogous

#5896C8 #585EC8 #8A58C8

triadic

#585EC8 #C8585E #5EC858

tetradic

#585EC8 #C85896 #C8C258 #58C88A

square

#585EC8 #C85896 #C8C258 #58C88A

split-complementary

#585EC8 #C88A58 #96C858

monochromatic

#292E7D #383EAB #585EC8 #868AD7 #B4B7E6

Accessibility & contrast

On white

5.45

#585EC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#585EC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585EC8

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585EC8	#FFFFFF	#000000	##FFFFFF
##585EC8	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#206ECC

Deuteranopia (green-blind)

#0265C6

Tritanopia (blue-blind)

#1B768A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #585ec8;
/* rgb */ color: rgb(88, 94, 200);
/* oklch */ color: oklch(53.3% 0.162 277.0);

Tailwind

colors: {
  custom: {
    50: '#908bd9',
    500: '#585ec8',
    950: '#000000',
  },
}

SCSS

$custom: #585ec8;
$custom-light: #908bd9;
$custom-dark: #000000;

JSON

{
  "hex": "#585ec8",
  "rgb": {
    "r": 88,
    "g": 94,
    "b": 200
  },
  "hsl": {
    "h": 236.786,
    "s": 50.45,
    "l": 56.471
  },
  "oklch": {
    "l": 0.53345,
    "c": 0.16192,
    "h": 277
  },
  "luminance": 0.1425
}

Semantic roles & 50–950 ramp

primary

#585EC8

secondary

#D5D2A7

accent

#D24EDA

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #585EC8

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

Preview Lab → · Contrast checker → · Palette generator →