#585EE4#585EE4

#585EE4 is a mid, vivid blue. Relative luminance 0.157; OKLCH L 55.4% C 0.199 H 275.8°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#585EE4
RGB	rgb(88, 94, 228)
HSL	hsl(237, 72%, 62%)
HSV	hsv(237, 61%, 89%)
CMYK	cmyk(61.4%, 58.8%, 0%, 10.6%)
CIE-LAB	lab(46.55, 37.50, -68.98)
CIE-LCH	lch(46.55, 78.51, 298.53°)
OKLab	oklab(55.43% 0.0202 -0.1984)
OKLCH	oklch(55.43% 0.199 275.8)
XYZ	xyz(22.0262, 15.6798, 75.2495)
Luminance	0.1568 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585EE4 #E4DE58

analogous

#58A4E4 #585EE4 #9858E4

triadic

#585EE4 #E4585E #5EE458

tetradic

#585EE4 #E458A4 #E4DE58 #58E498

square

#585EE4 #E458A4 #E4DE58 #58E498

split-complementary

#585EE4 #E49858 #A4E458

monochromatic

#1B21A7 #232BDB #585EE4 #8D91ED #C1C4F5

Accessibility & contrast

On white

5.08

#585EE4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#585EE4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585EE4

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585EE4	#FFFFFF	#000000	##FFFFFF
##585EE4	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074E8

Deuteranopia (green-blind)

#0068E1

Tritanopia (blue-blind)

#007F98

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #585ee4;
/* rgb */ color: rgb(88, 94, 228);
/* oklch */ color: oklch(55.4% 0.199 275.8);

Tailwind

colors: {
  custom: {
    50: '#958bed',
    500: '#585ee4',
    950: '#000000',
  },
}

SCSS

$custom: #585ee4;
$custom-light: #958bed;
$custom-dark: #000000;

JSON

{
  "hex": "#585ee4",
  "rgb": {
    "r": 88,
    "g": 94,
    "b": 228
  },
  "hsl": {
    "h": 237.429,
    "s": 72.165,
    "l": 61.961
  },
  "oklch": {
    "l": 0.55428,
    "c": 0.19942,
    "h": 275.8
  },
  "luminance": 0.15682
}

Semantic roles & 50–950 ramp

primary

#585EE4

secondary

#E6E4B2

accent

#CC11D4

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #585EE4

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

Preview Lab → · Contrast checker → · Palette generator →