#586CE8#586CE8

#586CE8 is a mid, vivid blue. Relative luminance 0.186; OKLCH L 58.3% C 0.187 H 272.3°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#586CE8
RGB	rgb(88, 108, 232)
HSL	hsl(232, 76%, 63%)
HSV	hsv(232, 62%, 91%)
CMYK	cmyk(62.1%, 53.4%, 0%, 9%)
CIE-LAB	lab(50.24, 30.26, -65.24)
CIE-LCH	lch(50.24, 71.92, 294.88°)
OKLab	oklab(58.27% 0.0077 -0.1873)
OKLCH	oklch(58.27% 0.187 272.3)
XYZ	xyz(23.9477, 18.6240, 78.6611)
Luminance	0.1863 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586CE8 #E8D458

analogous

#58B4E8 #586CE8 #8C58E8

triadic

#586CE8 #E8586C #6CE858

tetradic

#586CE8 #E858B4 #E8D458 #58E88C

square

#586CE8 #E858B4 #E8D458 #58E88C

split-complementary

#586CE8 #E88C58 #B4E858

monochromatic

#182DAE #223DE1 #586CE8 #8E9BEF #C4CBF7

Accessibility & contrast

On white

4.44

#586CE8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#586CE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #586CE8

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586CE8	#FFFFFF	#000000	##000000
##586CE8	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#157EEC

Deuteranopia (green-blind)

#0071E5

Tritanopia (blue-blind)

#0089A0

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #586ce8;
/* rgb */ color: rgb(88, 108, 232);
/* oklch */ color: oklch(58.3% 0.187 272.3);

Tailwind

colors: {
  custom: {
    50: '#9495f0',
    500: '#586ce8',
    950: '#000000',
  },
}

SCSS

$custom: #586ce8;
$custom-light: #9495f0;
$custom-dark: #000000;

JSON

{
  "hex": "#586ce8",
  "rgb": {
    "r": 88,
    "g": 108,
    "b": 232
  },
  "hsl": {
    "h": 231.667,
    "s": 75.789,
    "l": 62.745
  },
  "oklch": {
    "l": 0.5827,
    "c": 0.18744,
    "h": 272.3
  },
  "luminance": 0.18626
}

Semantic roles & 50–950 ramp

primary

#586CE8

secondary

#E8E1B4

accent

#BC0ED8

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #586CE8

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

Preview Lab → · Contrast checker → · Palette generator →