#585CA4#585CA4

#585CA4 is a mid, moderate blue. Relative luminance 0.124; OKLCH L 50.6% C 0.113 H 279.1°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#585CA4
RGB	rgb(88, 92, 164)
HSL	hsl(237, 30%, 49%)
HSV	hsv(237, 46%, 64%)
CMYK	cmyk(46.3%, 43.9%, 0%, 35.7%)
CIE-LAB	lab(41.86, 18.09, -39.49)
CIE-LCH	lch(41.86, 43.43, 294.61°)
OKLab	oklab(50.57% 0.018 -0.1117)
OKLCH	oklch(50.57% 0.113 279.1)
XYZ	xyz(14.5505, 12.4086, 36.7432)
Luminance	0.1241 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585CA4 #A4A058

analogous

#5882A4 #585CA4 #7A58A4

triadic

#585CA4 #A4585C #5CA458

tetradic

#585CA4 #A45882 #A4A058 #58A47A

square

#585CA4 #A45882 #A4A058 #58A47A

split-complementary

#585CA4 #A47A58 #82A458

monochromatic

#2D2F54 #43467C #585CA4 #7F82BA #A7A9D0

Accessibility & contrast

On white

6.03

#585CA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#585CA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585CA4

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585CA4	#FFFFFF	#000000	##FFFFFF
##585CA4	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4066A7

Deuteranopia (green-blind)

#3B60A2

Tritanopia (blue-blind)

#3E6B78

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #585ca4;
/* rgb */ color: rgb(88, 92, 164);
/* oklch */ color: oklch(50.6% 0.113 279.1);

Tailwind

colors: {
  custom: {
    50: '#8b8abf',
    500: '#585ca4',
    950: '#000000',
  },
}

SCSS

$custom: #585ca4;
$custom-light: #8b8abf;
$custom-dark: #000000;

JSON

{
  "hex": "#585ca4",
  "rgb": {
    "r": 88,
    "g": 92,
    "b": 164
  },
  "hsl": {
    "h": 236.842,
    "s": 30.159,
    "l": 49.412
  },
  "oklch": {
    "l": 0.50572,
    "c": 0.11318,
    "h": 279.1
  },
  "luminance": 0.12409
}

Semantic roles & 50–950 ramp

primary

#585CA4

secondary

#BDBC9A

accent

#C161C6

background

#F8F8FB

surface

#F0F0F7

border

#CBCBD0

text

#0C0B12

muted

#7D7C81

Preview Lab

Preview with #585CA4

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

Preview Lab → · Contrast checker → · Palette generator →