#586DAA#586DAA

#586DAA is a mid, moderate blue. Relative luminance 0.159; OKLCH L 54.5% C 0.099 H 268.6°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#586DAA
RGB	rgb(88, 109, 170)
HSL	hsl(225, 33%, 51%)
HSV	hsv(225, 48%, 67%)
CMYK	cmyk(48.2%, 35.9%, 0%, 33.3%)
CIE-LAB	lab(46.86, 9.36, -35.11)
CIE-LCH	lch(46.86, 36.34, 284.92°)
OKLab	oklab(54.52% -0.0024 -0.0989)
OKLCH	oklch(54.52% 0.099 268.6)
XYZ	xyz(16.7465, 15.9132, 40.2115)
Luminance	0.1591 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586DAA #AA9558

analogous

#5896AA #586DAA #6C58AA

triadic

#586DAA #AA586D #6DAA58

tetradic

#586DAA #AA5896 #AA9558 #58AA6C

square

#586DAA #AA5896 #AA9558 #58AA6C

split-complementary

#586DAA #AA6C58 #96AA58

monochromatic

#2E395A #425382 #586DAA #8190BF #A9B4D3

Accessibility & contrast

On white

5.02

#586DAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#586DAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586DAA

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586DAA	#FFFFFF	#000000	##FFFFFF
##586DAA	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5673AC

Deuteranopia (green-blind)

#4E6CA9

Tritanopia (blue-blind)

#387A83

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #586daa;
/* rgb */ color: rgb(88, 109, 170);
/* oklch */ color: oklch(54.5% 0.099 268.6);

Tailwind

colors: {
  custom: {
    50: '#8c96c3',
    500: '#586daa',
    950: '#000000',
  },
}

SCSS

$custom: #586daa;
$custom-light: #8c96c3;
$custom-dark: #000000;

JSON

{
  "hex": "#586daa",
  "rgb": {
    "r": 88,
    "g": 109,
    "b": 170
  },
  "hsl": {
    "h": 224.634,
    "s": 32.54,
    "l": 50.588
  },
  "oklch": {
    "l": 0.54515,
    "c": 0.09892,
    "h": 268.6
  },
  "luminance": 0.15914
}

Semantic roles & 50–950 ramp

primary

#586DAA

secondary

#C1B89D

accent

#AE5FC9

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0D12

muted

#7D7E81

Preview Lab

Preview with #586DAA

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

Preview Lab → · Contrast checker → · Palette generator →