#585FCD#585FCD

#585FCD is a mid, vivid blue. Relative luminance 0.147; OKLCH L 53.9% C 0.167 H 276.5°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#585FCD
RGB	rgb(88, 95, 205)
HSL	hsl(236, 54%, 57%)
HSV	hsv(236, 57%, 80%)
CMYK	cmyk(57.1%, 53.7%, 0%, 19.6%)
CIE-LAB	lab(45.17, 29.36, -58.10)
CIE-LCH	lch(45.17, 65.10, 296.81°)
OKLab	oklab(53.89% 0.0189 -0.1664)
OKLCH	oklch(53.89% 0.167 276.5)
XYZ	xyz(19.1326, 14.6655, 59.5683)
Luminance	0.1467 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585FCD #CDC658

analogous

#589ACD #585FCD #8B58CD

triadic

#585FCD #CD585F #5FCD58

tetradic

#585FCD #CD589A #CDC658 #58CD8B

square

#585FCD #CD589A #CDC658 #58CD8B

split-complementary

#585FCD #CD8B58 #9ACD58

monochromatic

#272D83 #353DB2 #585FCD #878CDB #B6B9E9

Accessibility & contrast

On white

5.34

#585FCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#585FCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585FCD

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585FCD	#FFFFFF	#000000	##FFFFFF
##585FCD	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A70D1

Deuteranopia (green-blind)

#0066CB

Tritanopia (blue-blind)

#0F788D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #585fcd;
/* rgb */ color: rgb(88, 95, 205);
/* oklch */ color: oklch(53.9% 0.167 276.5);

Tailwind

colors: {
  custom: {
    50: '#918cdd',
    500: '#585fcd',
    950: '#000000',
  },
}

SCSS

$custom: #585fcd;
$custom-light: #918cdd;
$custom-dark: #000000;

JSON

{
  "hex": "#585fcd",
  "rgb": {
    "r": 88,
    "g": 95,
    "b": 205
  },
  "hsl": {
    "h": 236.41,
    "s": 53.917,
    "l": 57.451
  },
  "oklch": {
    "l": 0.53889,
    "c": 0.16748,
    "h": 276.5
  },
  "luminance": 0.14667
}

Semantic roles & 50–950 ramp

primary

#585FCD

secondary

#D8D5A9

accent

#D54BDD

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #585FCD

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

Preview Lab → · Contrast checker → · Palette generator →