#586AD4#586AD4

#586AD4 is a mid, vivid blue. Relative luminance 0.171; OKLCH L 56.5% C 0.163 H 272.9°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#586AD4
RGB	rgb(88, 106, 212)
HSL	hsl(231, 59%, 59%)
HSV	hsv(231, 58%, 83%)
CMYK	cmyk(58.5%, 50%, 0%, 16.9%)
CIE-LAB	lab(48.43, 24.84, -56.86)
CIE-LCH	lch(48.43, 62.05, 293.60°)
OKLab	oklab(56.49% 0.0081 -0.1626)
OKLCH	oklch(56.49% 0.163 272.9)
XYZ	xyz(21.0583, 17.1346, 64.4722)
Luminance	0.1714 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586AD4 #D4C258

analogous

#58A8D4 #586AD4 #8458D4

triadic

#586AD4 #D4586A #6AD458

tetradic

#586AD4 #D458A8 #D4C258 #58D484

square

#586AD4 #D458A8 #D4C258 #58D484

split-complementary

#586AD4 #D48458 #A8D458

monochromatic

#24348D #3145BE #586AD4 #8995E1 #B9C1ED

Accessibility & contrast

On white

4.74

#586AD4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#586AD4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586AD4

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586AD4	#FFFFFF	#000000	##FFFFFF
##586AD4	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3279D8

Deuteranopia (green-blind)

#196ED2

Tritanopia (blue-blind)

#008295

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #586ad4;
/* rgb */ color: rgb(88, 106, 212);
/* oklch */ color: oklch(56.5% 0.163 272.9);

Tailwind

colors: {
  custom: {
    50: '#9194e2',
    500: '#586ad4',
    950: '#000000',
  },
}

SCSS

$custom: #586ad4;
$custom-light: #9194e2;
$custom-dark: #000000;

JSON

{
  "hex": "#586ad4",
  "rgb": {
    "r": 88,
    "g": 106,
    "b": 212
  },
  "hsl": {
    "h": 231.29,
    "s": 59.048,
    "l": 58.824
  },
  "oklch": {
    "l": 0.56485,
    "c": 0.16283,
    "h": 272.9
  },
  "luminance": 0.17136
}

Semantic roles & 50–950 ramp

primary

#586AD4

secondary

#DCD5AB

accent

#CB46E2

background

#F9F9FD

surface

#F2F1FB

border

#CCCBD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #586AD4

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

Preview Lab → · Contrast checker → · Palette generator →