#586BE4#586BE4

#586BE4 is a mid, vivid blue. Relative luminance 0.182; OKLCH L 57.8% C 0.183 H 272.6°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#586BE4
RGB	rgb(88, 107, 228)
HSL	hsl(232, 72%, 62%)
HSV	hsv(232, 61%, 89%)
CMYK	cmyk(61.4%, 53.1%, 0%, 10.6%)
CIE-LAB	lab(49.73, 29.54, -63.83)
CIE-LCH	lch(49.73, 70.34, 294.84°)
OKLab	oklab(57.79% 0.0084 -0.1831)
OKLCH	oklch(57.79% 0.183 272.6)
XYZ	xyz(23.2811, 18.1896, 75.6678)
Luminance	0.1819 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586BE4 #E4D158

analogous

#58B1E4 #586BE4 #8B58E4

triadic

#586BE4 #E4586B #6BE458

tetradic

#586BE4 #E458B1 #E4D158 #58E48B

square

#586BE4 #E458B1 #E4D158 #58E48B

split-complementary

#586BE4 #E48B58 #B1E458

monochromatic

#1B2EA7 #233CDB #586BE4 #8D9AED #C1C8F5

Accessibility & contrast

On white

4.53

#586BE4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#586BE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #586BE4

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586BE4	#FFFFFF	#000000	##000000
##586BE4	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B7DE8

Deuteranopia (green-blind)

#0070E2

Tritanopia (blue-blind)

#00879D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #586be4;
/* rgb */ color: rgb(88, 107, 228);
/* oklch */ color: oklch(57.8% 0.183 272.6);

Tailwind

colors: {
  custom: {
    50: '#9495ed',
    500: '#586be4',
    950: '#000000',
  },
}

SCSS

$custom: #586be4;
$custom-light: #9495ed;
$custom-dark: #000000;

JSON

{
  "hex": "#586be4",
  "rgb": {
    "r": 88,
    "g": 107,
    "b": 228
  },
  "hsl": {
    "h": 231.857,
    "s": 72.165,
    "l": 61.961
  },
  "oklch": {
    "l": 0.57795,
    "c": 0.18333,
    "h": 272.6
  },
  "luminance": 0.18192
}

Semantic roles & 50–950 ramp

primary

#586BE4

secondary

#E6DFB2

accent

#BA11D4

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #586BE4

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

Preview Lab → · Contrast checker → · Palette generator →