#585CAA#585CAA

#585CAA is a mid, vivid blue. Relative luminance 0.126; OKLCH L 50.9% C 0.122 H 278.9°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#585CAA
RGB	rgb(88, 92, 170)
HSL	hsl(237, 33%, 51%)
HSV	hsv(237, 48%, 67%)
CMYK	cmyk(48.2%, 45.9%, 0%, 33.3%)
CIE-LAB	lab(42.20, 19.96, -42.49)
CIE-LCH	lch(42.20, 46.95, 295.17°)
OKLab	oklab(50.94% 0.0189 -0.1205)
OKLCH	oklch(50.94% 0.122 278.9)
XYZ	xyz(15.1051, 12.6305, 39.6644)
Luminance	0.1263 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585CAA #AAA658

analogous

#5885AA #585CAA #7D58AA

triadic

#585CAA #AA585C #5CAA58

tetradic

#585CAA #AA5885 #AAA658 #58AA7D

square

#585CAA #AA5885 #AAA658 #58AA7D

split-complementary

#585CAA #AA7D58 #85AA58

monochromatic

#2E305A #424682 #585CAA #8184BF #A9ABD3

Accessibility & contrast

On white

5.96

#585CAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#585CAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585CAA

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585CAA	#FFFFFF	#000000	##FFFFFF
##585CAA	1.00	5.96	3.53	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C67AD

Deuteranopia (green-blind)

#3661A8

Tritanopia (blue-blind)

#3A6C7B

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #585caa;
/* rgb */ color: rgb(88, 92, 170);
/* oklch */ color: oklch(50.9% 0.122 278.9);

Tailwind

colors: {
  custom: {
    50: '#8c8ac4',
    500: '#585caa',
    950: '#000000',
  },
}

SCSS

$custom: #585caa;
$custom-light: #8c8ac4;
$custom-dark: #000000;

JSON

{
  "hex": "#585caa",
  "rgb": {
    "r": 88,
    "g": 92,
    "b": 170
  },
  "hsl": {
    "h": 237.073,
    "s": 32.54,
    "l": 50.588
  },
  "oklch": {
    "l": 0.50944,
    "c": 0.12202,
    "h": 278.9
  },
  "luminance": 0.12631
}

Semantic roles & 50–950 ramp

primary

#585CAA

secondary

#C1BF9D

accent

#C45FC9

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0B12

muted

#7D7C81

Preview Lab

Preview with #585CAA

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

Preview Lab → · Contrast checker → · Palette generator →