#586CEB#586CEB

#586CEB is a mid, vivid blue. Relative luminance 0.188; OKLCH L 58.5% C 0.191 H 272.3°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#586CEB
RGB	rgb(88, 108, 235)
HSL	hsl(232, 79%, 63%)
HSV	hsv(232, 63%, 92%)
CMYK	cmyk(62.6%, 54%, 0%, 7.8%)
CIE-LAB	lab(50.45, 31.27, -66.60)
CIE-LCH	lch(50.45, 73.57, 295.15°)
OKLab	oklab(58.49% 0.0078 -0.1913)
OKLCH	oklch(58.49% 0.191 272.3)
XYZ	xyz(24.3775, 18.7959, 80.9245)
Luminance	0.1880 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586CEB #EBD758

analogous

#58B5EB #586CEB #8D58EB

triadic

#586CEB #EB586C #6CEB58

tetradic

#586CEB #EB58B5 #EBD758 #58EB8D

square

#586CEB #EB58B5 #EBD758 #58EB8D

split-complementary

#586CEB #EB8D58 #B5EB58

monochromatic

#152BB3 #213CE4 #586CEB #8F9CF2 #C5CCF8

Accessibility & contrast

On white

4.41

#586CEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#586CEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #586CEB

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586CEB	#FFFFFF	#000000	##000000
##586CEB	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#087FEF

Deuteranopia (green-blind)

#0072E8

Tritanopia (blue-blind)

#008AA1

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #586ceb;
/* rgb */ color: rgb(88, 108, 235);
/* oklch */ color: oklch(58.5% 0.191 272.3);

Tailwind

colors: {
  custom: {
    50: '#9595f2',
    500: '#586ceb',
    950: '#000000',
  },
}

SCSS

$custom: #586ceb;
$custom-light: #9595f2;
$custom-dark: #000000;

JSON

{
  "hex": "#586ceb",
  "rgb": {
    "r": 88,
    "g": 108,
    "b": 235
  },
  "hsl": {
    "h": 231.837,
    "s": 78.61,
    "l": 63.333
  },
  "oklch": {
    "l": 0.58487,
    "c": 0.19142,
    "h": 272.3
  },
  "luminance": 0.18798
}

Semantic roles & 50–950 ramp

primary

#586CEB

secondary

#EAE2B5

accent

#BF0BDB

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0F0D17

muted

#7E7E85

Preview Lab

Preview with #586CEB

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

Preview Lab → · Contrast checker → · Palette generator →