#585BA4#585BA4

#585BA4 is a mid, moderate blue. Relative luminance 0.122; OKLCH L 50.4% C 0.115 H 279.7°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#585BA4
RGB	rgb(88, 91, 164)
HSL	hsl(238, 30%, 49%)
HSV	hsv(238, 46%, 64%)
CMYK	cmyk(46.3%, 44.5%, 0%, 35.7%)
CIE-LAB	lab(41.59, 18.72, -39.91)
CIE-LCH	lch(41.59, 44.08, 295.12°)
OKLab	oklab(50.37% 0.0192 -0.113)
OKLCH	oklch(50.37% 0.115 279.7)
XYZ	xyz(14.4644, 12.2365, 36.7145)
Luminance	0.1224 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585BA4 #A4A158

analogous

#5881A4 #585BA4 #7B58A4

triadic

#585BA4 #A4585B #5BA458

tetradic

#585BA4 #A45881 #A4A158 #58A47B

square

#585BA4 #A45881 #A4A158 #58A47B

split-complementary

#585BA4 #A47B58 #81A458

monochromatic

#2D2F54 #43457C #585BA4 #7F81BA #A7A8D0

Accessibility & contrast

On white

6.09

#585BA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#585BA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585BA4

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585BA4	#FFFFFF	#000000	##FFFFFF
##585BA4	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E65A7

Deuteranopia (green-blind)

#395FA2

Tritanopia (blue-blind)

#3E6A77

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #585ba4;
/* rgb */ color: rgb(88, 91, 164);
/* oklch */ color: oklch(50.4% 0.115 279.7);

Tailwind

colors: {
  custom: {
    50: '#8b89bf',
    500: '#585ba4',
    950: '#000000',
  },
}

SCSS

$custom: #585ba4;
$custom-light: #8b89bf;
$custom-dark: #000000;

JSON

{
  "hex": "#585ba4",
  "rgb": {
    "r": 88,
    "g": 91,
    "b": 164
  },
  "hsl": {
    "h": 237.632,
    "s": 30.159,
    "l": 49.412
  },
  "oklch": {
    "l": 0.50367,
    "c": 0.11462,
    "h": 279.7
  },
  "luminance": 0.12237
}

Semantic roles & 50–950 ramp

primary

#585BA4

secondary

#BDBC9A

accent

#C261C6

background

#F8F8FB

surface

#F0F0F7

border

#CBCBD0

text

#0C0B12

muted

#7D7C81

Preview Lab

Preview with #585BA4

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

Preview Lab → · Contrast checker → · Palette generator →