#585AEF#585AEF

#585AEF is a mid, highly saturated blue. Relative luminance 0.156; OKLCH L 55.6% C 0.218 H 276.1°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#585AEF
RGB	rgb(88, 90, 239)
HSL	hsl(239, 83%, 64%)
HSV	hsv(239, 63%, 94%)
CMYK	cmyk(63.2%, 62.3%, 0%, 6.3%)
CIE-LAB	lab(46.47, 43.47, -75.31)
CIE-LCH	lch(46.47, 86.96, 299.99°)
OKLab	oklab(55.63% 0.0231 -0.217)
OKLCH	oklch(55.63% 0.218 276.1)
XYZ	xyz(23.2556, 15.6171, 83.4335)
Luminance	0.1562 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585AEF #EFED58

analogous

#58A6EF #585AEF #A258EF

triadic

#585AEF #EF585A #5AEF58

tetradic

#585AEF #EF58A6 #EFED58 #58EFA2

square

#585AEF #EF58A6 #EFED58 #58EFA2

split-complementary

#585AEF #EFA258 #A6EF58

monochromatic

#1214BB #2023EA #585AEF #9091F4 #C8C8FA

Accessibility & contrast

On white

5.09

#585AEF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#585AEF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585AEF

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585AEF	#FFFFFF	#000000	##FFFFFF
##585AEF	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075F4

Deuteranopia (green-blind)

#0067EC

Tritanopia (blue-blind)

#00809C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #585aef;
/* rgb */ color: rgb(88, 90, 239);
/* oklch */ color: oklch(55.6% 0.218 276.1);

Tailwind

colors: {
  custom: {
    50: '#9789f5',
    500: '#585aef',
    950: '#000000',
  },
}

SCSS

$custom: #585aef;
$custom-light: #9789f5;
$custom-dark: #000000;

JSON

{
  "hex": "#585aef",
  "rgb": {
    "r": 88,
    "g": 90,
    "b": 239
  },
  "hsl": {
    "h": 239.205,
    "s": 82.514,
    "l": 64.118
  },
  "oklch": {
    "l": 0.55629,
    "c": 0.21826,
    "h": 276.1
  },
  "luminance": 0.15619
}

Semantic roles & 50–950 ramp

primary

#585AEF

secondary

#ECEBB7

accent

#DC07DF

background

#FAF8FF

surface

#F3F0FF

border

#CDCBD7

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #585AEF

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

Preview Lab → · Contrast checker → · Palette generator →