#585DAA#585DAA

#585DAA is a mid, vivid blue. Relative luminance 0.128; OKLCH L 51.1% C 0.121 H 278.4°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#585DAA
RGB	rgb(88, 93, 170)
HSL	hsl(236, 33%, 51%)
HSV	hsv(236, 48%, 67%)
CMYK	cmyk(48.2%, 45.3%, 0%, 33.3%)
CIE-LAB	lab(42.47, 19.33, -42.07)
CIE-LCH	lch(42.47, 46.30, 294.68°)
OKLab	oklab(51.15% 0.0177 -0.1193)
OKLCH	oklch(51.15% 0.121 278.4)
XYZ	xyz(15.1923, 12.8049, 39.6935)
Luminance	0.1281 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585DAA #AAA558

analogous

#5886AA #585DAA #7C58AA

triadic

#585DAA #AA585D #5DAA58

tetradic

#585DAA #AA5886 #AAA558 #58AA7C

square

#585DAA #AA5886 #AAA558 #58AA7C

split-complementary

#585DAA #AA7C58 #86AA58

monochromatic

#2E305A #424682 #585DAA #8184BF #A9ACD3

Accessibility & contrast

On white

5.90

#585DAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#585DAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585DAA

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585DAA	#FFFFFF	#000000	##FFFFFF
##585DAA	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E68AD

Deuteranopia (green-blind)

#3761A8

Tritanopia (blue-blind)

#3A6D7B

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #585daa;
/* rgb */ color: rgb(88, 93, 170);
/* oklch */ color: oklch(51.1% 0.121 278.4);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#585daa",
  "rgb": {
    "r": 88,
    "g": 93,
    "b": 170
  },
  "hsl": {
    "h": 236.341,
    "s": 32.54,
    "l": 50.588
  },
  "oklch": {
    "l": 0.51146,
    "c": 0.1206,
    "h": 278.4
  },
  "luminance": 0.12806
}

Semantic roles & 50–950 ramp

primary

#585DAA

secondary

#C1BF9D

accent

#C25FC9

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0B12

muted

#7D7C81

Preview Lab

Preview with #585DAA

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

Preview Lab → · Contrast checker → · Palette generator →