#585EEB#585EEB

#585EEB is a mid, highly saturated blue. Relative luminance 0.161; OKLCH L 56.0% C 0.208 H 275.5°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#585EEB
RGB	rgb(88, 94, 235)
HSL	hsl(238, 79%, 63%)
HSV	hsv(238, 63%, 92%)
CMYK	cmyk(62.6%, 60%, 0%, 7.8%)
CIE-LAB	lab(47.07, 39.78, -72.08)
CIE-LCH	lch(47.07, 82.33, 298.90°)
OKLab	oklab(55.98% 0.02 -0.2075)
OKLCH	oklch(55.98% 0.208 275.5)
XYZ	xyz(23.0177, 16.0764, 80.4712)
Luminance	0.1608 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585EEB #EBE558

analogous

#58A7EB #585EEB #9B58EB

triadic

#585EEB #EB585E #5EEB58

tetradic

#585EEB #EB58A7 #EBE558 #58EB9B

square

#585EEB #EB58A7 #EBE558 #58EB9B

split-complementary

#585EEB #EB9B58 #A7EB58

monochromatic

#151CB3 #2129E4 #585EEB #8F93F2 #C5C7F8

Accessibility & contrast

On white

4.98

#585EEB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#585EEB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585EEB

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585EEB	#FFFFFF	#000000	##FFFFFF
##585EEB	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076F0

Deuteranopia (green-blind)

#0069E8

Tritanopia (blue-blind)

#00819C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #585eeb;
/* rgb */ color: rgb(88, 94, 235);
/* oklch */ color: oklch(56.0% 0.208 275.5);

Tailwind

colors: {
  custom: {
    50: '#968cf2',
    500: '#585eeb',
    950: '#000000',
  },
}

SCSS

$custom: #585eeb;
$custom-light: #968cf2;
$custom-dark: #000000;

JSON

{
  "hex": "#585eeb",
  "rgb": {
    "r": 88,
    "g": 94,
    "b": 235
  },
  "hsl": {
    "h": 237.551,
    "s": 78.61,
    "l": 63.333
  },
  "oklch": {
    "l": 0.55978,
    "c": 0.20846,
    "h": 275.5
  },
  "luminance": 0.16078
}

Semantic roles & 50–950 ramp

primary

#585EEB

secondary

#EAE7B5

accent

#D20BDB

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #585EEB

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

Preview Lab → · Contrast checker → · Palette generator →