#585CD4#585CD4

#585CD4 is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.8% C 0.181 H 277.0°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#585CD4
RGB	rgb(88, 92, 212)
HSL	hsl(238, 59%, 59%)
HSV	hsv(238, 58%, 83%)
CMYK	cmyk(58.5%, 56.6%, 0%, 16.9%)
CIE-LAB	lab(44.91, 33.49, -62.53)
CIE-LCH	lch(44.91, 70.94, 298.17°)
OKLab	oklab(53.85% 0.0221 -0.1795)
OKLCH	oklch(53.85% 0.181 277)
XYZ	xyz(19.7315, 14.4810, 64.0299)
Luminance	0.1448 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585CD4 #D4D058

analogous

#589AD4 #585CD4 #9258D4

triadic

#585CD4 #D4585C #5CD458

tetradic

#585CD4 #D4589A #D4D058 #58D492

square

#585CD4 #D4589A #D4D058 #58D492

split-complementary

#585CD4 #D49258 #9AD458

monochromatic

#24288D #3135BE #585CD4 #898CE1 #B9BBED

Accessibility & contrast

On white

5.39

#585CD4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#585CD4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585CD4

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585CD4	#FFFFFF	#000000	##FFFFFF
##585CD4	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070D8

Deuteranopia (green-blind)

#0065D2

Tritanopia (blue-blind)

#00788F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #585cd4;
/* rgb */ color: rgb(88, 92, 212);
/* oklch */ color: oklch(53.8% 0.181 277.0);

Tailwind

colors: {
  custom: {
    50: '#928ae2',
    500: '#585cd4',
    950: '#000000',
  },
}

SCSS

$custom: #585cd4;
$custom-light: #928ae2;
$custom-dark: #000000;

JSON

{
  "hex": "#585cd4",
  "rgb": {
    "r": 88,
    "g": 92,
    "b": 212
  },
  "hsl": {
    "h": 238.065,
    "s": 59.048,
    "l": 58.824
  },
  "oklch": {
    "l": 0.5385,
    "c": 0.18082,
    "h": 277
  },
  "luminance": 0.14482
}

Semantic roles & 50–950 ramp

primary

#585CD4

secondary

#DCDBAB

accent

#DD46E2

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #585CD4

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

Preview Lab → · Contrast checker → · Palette generator →