#586AB7#586AB7

#586AB7 is a mid, vivid blue. Relative luminance 0.158; OKLCH L 54.6% C 0.122 H 271.9°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#586AB7
RGB	rgb(88, 106, 183)
HSL	hsl(229, 40%, 53%)
HSV	hsv(229, 52%, 72%)
CMYK	cmyk(51.9%, 42.1%, 0%, 28.2%)
CIE-LAB	lab(46.71, 15.34, -42.93)
CIE-LCH	lch(46.71, 45.59, 289.67°)
OKLab	oklab(54.62% 0.0041 -0.1217)
OKLCH	oklch(54.62% 0.122 271.9)
XYZ	xyz(17.7230, 15.8005, 46.9065)
Luminance	0.1580 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586AB7 #B7A558

analogous

#5899B7 #586AB7 #7558B7

triadic

#586AB7 #B7586A #6AB758

tetradic

#586AB7 #B75899 #B7A558 #58B775

square

#586AB7 #B75899 #B7A558 #58B775

split-complementary

#586AB7 #B77558 #99B758

monochromatic

#2D3868 #3F4F93 #586AB7 #8390C9 #AEB6DC

Accessibility & contrast

On white

5.05

#586AB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#586AB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586AB7

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586AB7	#FFFFFF	#000000	##FFFFFF
##586AB7	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B73BA

Deuteranopia (green-blind)

#406BB5

Tritanopia (blue-blind)

#2E7B87

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #586ab7;
/* rgb */ color: rgb(88, 106, 183);
/* oklch */ color: oklch(54.6% 0.122 271.9);

Tailwind

colors: {
  custom: {
    50: '#8d94cd',
    500: '#586ab7',
    950: '#000000',
  },
}

SCSS

$custom: #586ab7;
$custom-light: #8d94cd;
$custom-dark: #000000;

JSON

{
  "hex": "#586ab7",
  "rgb": {
    "r": 88,
    "g": 106,
    "b": 183
  },
  "hsl": {
    "h": 228.632,
    "s": 39.749,
    "l": 53.137
  },
  "oklch": {
    "l": 0.54623,
    "c": 0.12179,
    "h": 271.9
  },
  "luminance": 0.15802
}

Semantic roles & 50–950 ramp

primary

#586AB7

secondary

#CAC2A1

accent

#B958D0

background

#F9F9FC

surface

#F1F1F9

border

#CBCBD2

text

#0D0D13

muted

#7E7E82

Preview Lab

Preview with #586AB7

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

Preview Lab → · Contrast checker → · Palette generator →