#586BD2#586BD2

#586BD2 is a mid, vivid blue. Relative luminance 0.172; OKLCH L 56.5% C 0.159 H 272.5°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#586BD2
RGB	rgb(88, 107, 210)
HSL	hsl(231, 58%, 58%)
HSV	hsv(231, 58%, 82%)
CMYK	cmyk(58.1%, 49%, 0%, 17.6%)
CIE-LAB	lab(48.56, 23.56, -55.51)
CIE-LCH	lch(48.56, 60.30, 293.00°)
OKLab	oklab(56.55% 0.0069 -0.1586)
OKLCH	oklch(56.55% 0.159 272.5)
XYZ	xyz(20.9112, 17.2416, 63.1863)
Luminance	0.1724 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586BD2 #D2BF58

analogous

#58A8D2 #586BD2 #8258D2

triadic

#586BD2 #D2586B #6BD258

tetradic

#586BD2 #D258A8 #D2BF58 #58D282

square

#586BD2 #D258A8 #D2BF58 #58D282

split-complementary

#586BD2 #D28258 #A8D258

monochromatic

#25358A #3247BB #586BD2 #8896DF #B8C0EC

Accessibility & contrast

On white

4.72

#586BD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#586BD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586BD2

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586BD2	#FFFFFF	#000000	##FFFFFF
##586BD2	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3779D6

Deuteranopia (green-blind)

#216ED0

Tritanopia (blue-blind)

#008294

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #586bd2;
/* rgb */ color: rgb(88, 107, 210);
/* oklch */ color: oklch(56.5% 0.159 272.5);

Tailwind

colors: {
  custom: {
    50: '#9195e0',
    500: '#586bd2',
    950: '#000000',
  },
}

SCSS

$custom: #586bd2;
$custom-light: #9195e0;
$custom-dark: #000000;

JSON

{
  "hex": "#586bd2",
  "rgb": {
    "r": 88,
    "g": 107,
    "b": 210
  },
  "hsl": {
    "h": 230.656,
    "s": 57.547,
    "l": 58.431
  },
  "oklch": {
    "l": 0.56546,
    "c": 0.15879,
    "h": 272.5
  },
  "luminance": 0.17243
}

Semantic roles & 50–950 ramp

primary

#586BD2

secondary

#DBD4AB

accent

#C947E1

background

#F9F9FD

surface

#F2F1FB

border

#CCCBD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #586BD2

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

Preview Lab → · Contrast checker → · Palette generator →