#585EE9#585EE9

#585EE9 is a mid, highly saturated blue. Relative luminance 0.160; OKLCH L 55.8% C 0.206 H 275.6°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#585EE9
RGB	rgb(88, 94, 233)
HSL	hsl(238, 77%, 63%)
HSV	hsv(238, 62%, 91%)
CMYK	cmyk(62.2%, 59.7%, 0%, 8.6%)
CIE-LAB	lab(46.92, 39.13, -71.19)
CIE-LCH	lch(46.92, 81.24, 298.80°)
OKLab	oklab(55.82% 0.0201 -0.2049)
OKLCH	oklch(55.82% 0.206 275.6)
XYZ	xyz(22.7304, 15.9614, 78.9580)
Luminance	0.1596 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585EE9 #E9E358

analogous

#58A7E9 #585EE9 #9A58E9

triadic

#585EE9 #E9585E #5EE958

tetradic

#585EE9 #E958A7 #E9E358 #58E99A

square

#585EE9 #E958A7 #E9E358 #58E99A

split-complementary

#585EE9 #E99A58 #A7E958

monochromatic

#171DAF #222AE2 #585EE9 #8E92F0 #C4C6F7

Accessibility & contrast

On white

5.01

#585EE9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#585EE9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585EE9

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585EE9	#FFFFFF	#000000	##FFFFFF
##585EE9	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076EE

Deuteranopia (green-blind)

#0069E6

Tritanopia (blue-blind)

#00809B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #585ee9;
/* rgb */ color: rgb(88, 94, 233);
/* oklch */ color: oklch(55.8% 0.206 275.6);

Tailwind

colors: {
  custom: {
    50: '#958cf1',
    500: '#585ee9',
    950: '#000000',
  },
}

SCSS

$custom: #585ee9;
$custom-light: #958cf1;
$custom-dark: #000000;

JSON

{
  "hex": "#585ee9",
  "rgb": {
    "r": 88,
    "g": 94,
    "b": 233
  },
  "hsl": {
    "h": 237.517,
    "s": 76.72,
    "l": 62.941
  },
  "oklch": {
    "l": 0.5582,
    "c": 0.20589,
    "h": 275.6
  },
  "luminance": 0.15963
}

Semantic roles & 50–950 ramp

primary

#585EE9

secondary

#E8E6B4

accent

#D00DD9

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0C17

muted

#7E7D85

Preview Lab

Preview with #585EE9

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

Preview Lab → · Contrast checker → · Palette generator →