#586CAA#586CAA

#586CAA is a mid, moderate blue. Relative luminance 0.157; OKLCH L 54.3% C 0.100 H 269.3°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#586CAA
RGB	rgb(88, 108, 170)
HSL	hsl(225, 33%, 51%)
HSV	hsv(225, 48%, 67%)
CMYK	cmyk(48.2%, 36.5%, 0%, 33.3%)
CIE-LAB	lab(46.58, 9.97, -35.55)
CIE-LCH	lch(46.58, 36.93, 285.67°)
OKLab	oklab(54.3% -0.0012 -0.1002)
OKLCH	oklch(54.3% 0.1 269.3)
XYZ	xyz(16.6404, 15.7011, 40.1762)
Luminance	0.1570 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586CAA #AA9658

analogous

#5895AA #586CAA #6D58AA

triadic

#586CAA #AA586C #6CAA58

tetradic

#586CAA #AA5895 #AA9658 #58AA6D

square

#586CAA #AA5895 #AA9658 #58AA6D

split-complementary

#586CAA #AA6D58 #95AA58

monochromatic

#2E385A #425282 #586CAA #8190BF #A9B3D3

Accessibility & contrast

On white

5.07

#586CAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#586CAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586CAA

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586CAA	#FFFFFF	#000000	##FFFFFF
##586CAA	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5572AD

Deuteranopia (green-blind)

#4D6BA9

Tritanopia (blue-blind)

#387983

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #586caa;
/* rgb */ color: rgb(88, 108, 170);
/* oklch */ color: oklch(54.3% 0.100 269.3);

Tailwind

colors: {
  custom: {
    50: '#8c95c3',
    500: '#586caa',
    950: '#000000',
  },
}

SCSS

$custom: #586caa;
$custom-light: #8c95c3;
$custom-dark: #000000;

JSON

{
  "hex": "#586caa",
  "rgb": {
    "r": 88,
    "g": 108,
    "b": 170
  },
  "hsl": {
    "h": 225.366,
    "s": 32.54,
    "l": 50.588
  },
  "oklch": {
    "l": 0.54298,
    "c": 0.10019,
    "h": 269.3
  },
  "luminance": 0.15702
}

Semantic roles & 50–950 ramp

primary

#586CAA

secondary

#C1B89D

accent

#AF5FC9

background

#F8F9FC

surface

#F0F1F8

border

#CBCBD1

text

#0C0D12

muted

#7D7E81

Preview Lab

Preview with #586CAA

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

Preview Lab → · Contrast checker → · Palette generator →