#585DDB#585DDB

#585DDB is a mid, vivid blue. Relative luminance 0.150; OKLCH L 54.6% C 0.189 H 276.4°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#585DDB
RGB	rgb(88, 93, 219)
HSL	hsl(238, 65%, 60%)
HSV	hsv(238, 60%, 86%)
CMYK	cmyk(59.8%, 57.5%, 0%, 14.1%)
CIE-LAB	lab(45.66, 35.17, -65.33)
CIE-LCH	lch(45.66, 74.19, 298.29°)
OKLab	oklab(54.56% 0.0212 -0.1877)
OKLCH	oklch(54.56% 0.189 276.4)
XYZ	xyz(20.7209, 15.0163, 68.8106)
Luminance	0.1502 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585DDB #DBD658

analogous

#589EDB #585DDB #9458DB

triadic

#585DDB #DB585D #5DDB58

tetradic

#585DDB #DB589E #DBD658 #58DB94

square

#585DDB #DB589E #DBD658 #58DB94

split-complementary

#585DDB #DB9458 #9EDB58

monochromatic

#212598 #2C32CA #585DDB #8A8EE6 #BDBFF1

Accessibility & contrast

On white

5.25

#585DDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#585DDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585DDB

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585DDB	#FFFFFF	#000000	##FFFFFF
##585DDB	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072DF

Deuteranopia (green-blind)

#0067D8

Tritanopia (blue-blind)

#007B93

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #585ddb;
/* rgb */ color: rgb(88, 93, 219);
/* oklch */ color: oklch(54.6% 0.189 276.4);

Tailwind

colors: {
  custom: {
    50: '#938be7',
    500: '#585ddb',
    950: '#000000',
  },
}

SCSS

$custom: #585ddb;
$custom-light: #938be7;
$custom-dark: #000000;

JSON

{
  "hex": "#585ddb",
  "rgb": {
    "r": 88,
    "g": 93,
    "b": 219
  },
  "hsl": {
    "h": 237.71,
    "s": 64.532,
    "l": 60.196
  },
  "oklch": {
    "l": 0.54559,
    "c": 0.18886,
    "h": 276.4
  },
  "luminance": 0.15018
}

Semantic roles & 50–950 ramp

primary

#585DDB

secondary

#E1DFAE

accent

#C619CC

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #585DDB

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

Preview Lab → · Contrast checker → · Palette generator →