#585BE5#585BE5

#585BE5 is a mid, highly saturated blue. Relative luminance 0.152; OKLCH L 55.0% C 0.204 H 276.4°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#585BE5
RGB	rgb(88, 91, 229)
HSL	hsl(239, 73%, 62%)
HSV	hsv(239, 62%, 90%)
CMYK	cmyk(61.6%, 60.3%, 0%, 10.2%)
CIE-LAB	lab(45.92, 39.63, -70.57)
CIE-LCH	lch(45.92, 80.93, 299.32°)
OKLab	oklab(54.99% 0.0227 -0.2031)
OKLCH	oklch(54.99% 0.204 276.4)
XYZ	xyz(21.9038, 15.2123, 75.8955)
Luminance	0.1521 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585BE5 #E5E258

analogous

#58A2E5 #585BE5 #9B58E5

triadic

#585BE5 #E5585B #5BE558

tetradic

#585BE5 #E558A2 #E5E258 #58E59B

square

#585BE5 #E558A2 #E5E258 #58E59B

split-complementary

#585BE5 #E59B58 #A2E558

monochromatic

#1A1DA8 #2327DD #585BE5 #8D8FED #C2C3F5

Accessibility & contrast

On white

5.19

#585BE5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#585BE5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585BE5

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585BE5	#FFFFFF	#000000	##FFFFFF
##585BE5	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)

#0073EA

Deuteranopia (green-blind)

#0067E2

Tritanopia (blue-blind)

#007D97

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #585be5;
/* rgb */ color: rgb(88, 91, 229);
/* oklch */ color: oklch(55.0% 0.204 276.4);

Tailwind

colors: {
  custom: {
    50: '#9589ee',
    500: '#585be5',
    950: '#000000',
  },
}

SCSS

$custom: #585be5;
$custom-light: #9589ee;
$custom-dark: #000000;

JSON

{
  "hex": "#585be5",
  "rgb": {
    "r": 88,
    "g": 91,
    "b": 229
  },
  "hsl": {
    "h": 238.723,
    "s": 73.057,
    "l": 62.157
  },
  "oklch": {
    "l": 0.54988,
    "c": 0.20436,
    "h": 276.4
  },
  "luminance": 0.15214
}

Semantic roles & 50–950 ramp

primary

#585BE5

secondary

#E6E5B3

accent

#D110D5

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0B16

muted

#7E7C84

Preview Lab

Preview with #585BE5

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

Preview Lab → · Contrast checker → · Palette generator →