#585FD8#585FD8

#585FD8 is a mid, vivid blue. Relative luminance 0.152; OKLCH L 54.7% C 0.182 H 276.1°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#585FD8
RGB	rgb(88, 95, 216)
HSL	hsl(237, 62%, 60%)
HSV	hsv(237, 59%, 85%)
CMYK	cmyk(59.3%, 56%, 0%, 15.3%)
CIE-LAB	lab(45.93, 32.96, -63.18)
CIE-LCH	lch(45.93, 71.26, 297.55°)
OKLab	oklab(54.69% 0.0193 -0.1813)
OKLCH	oklch(54.69% 0.182 276.1)
XYZ	xyz(20.5074, 15.2154, 66.8086)
Luminance	0.1522 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585FD8 #D8D158

analogous

#589FD8 #585FD8 #9158D8

triadic

#585FD8 #D8585F #5FD858

tetradic

#585FD8 #D8589F #D8D158 #58D891

square

#585FD8 #D8589F #D8D158 #58D891

split-complementary

#585FD8 #D89158 #9FD858

monochromatic

#222993 #2E36C5 #585FD8 #8A8FE4 #BBBEEF

Accessibility & contrast

On white

5.19

#585FD8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#585FD8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585FD8

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585FD8	#FFFFFF	#000000	##FFFFFF
##585FD8	1.00	5.19	4.04	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072DC

Deuteranopia (green-blind)

#0067D6

Tritanopia (blue-blind)

#007C92

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #585fd8;
/* rgb */ color: rgb(88, 95, 216);
/* oklch */ color: oklch(54.7% 0.182 276.1);

Tailwind

colors: {
  custom: {
    50: '#938ce5',
    500: '#585fd8',
    950: '#000000',
  },
}

SCSS

$custom: #585fd8;
$custom-light: #938ce5;
$custom-dark: #000000;

JSON

{
  "hex": "#585fd8",
  "rgb": {
    "r": 88,
    "g": 95,
    "b": 216
  },
  "hsl": {
    "h": 236.719,
    "s": 62.136,
    "l": 59.608
  },
  "oklch": {
    "l": 0.54693,
    "c": 0.18235,
    "h": 276.1
  },
  "luminance": 0.15217
}

Semantic roles & 50–950 ramp

primary

#585FD8

secondary

#DFDCAD

accent

#DC43E5

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #585FD8

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

Preview Lab → · Contrast checker → · Palette generator →