#5A5CEB#5A5CEB

#5A5CEB is a mid, highly saturated blue. Relative luminance 0.158; OKLCH L 55.8% C 0.210 H 276.5°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#5A5CEB
RGB	rgb(90, 92, 235)
HSL	hsl(239, 78%, 64%)
HSV	hsv(239, 62%, 92%)
CMYK	cmyk(61.7%, 60.9%, 0%, 7.8%)
CIE-LAB	lab(46.74, 41.29, -72.61)
CIE-LCH	lch(46.74, 83.53, 299.62°)
OKLab	oklab(55.77% 0.0239 -0.209)
OKLCH	oklch(55.77% 0.21 276.5)
XYZ	xyz(23.0341, 15.8243, 80.4217)
Luminance	0.1583 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A5CEB #EBE95A

analogous

#5AA4EB #5A5CEB #A05AEB

triadic

#5A5CEB #EB5A5C #5CEB5A

tetradic

#5A5CEB #EB5AA4 #EBE95A #5AEBA0

square

#5A5CEB #EB5AA4 #EBE95A #5AEBA0

split-complementary

#5A5CEB #EBA05A #A4EB5A

monochromatic

#1618B5 #2326E4 #5A5CEB #9192F2 #C7C8F8

Accessibility & contrast

On white

5.04

#5A5CEB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#5A5CEB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A5CEB

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A5CEB	#FFFFFF	#000000	##FFFFFF
##5A5CEB	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075F0

Deuteranopia (green-blind)

#0069E8

Tritanopia (blue-blind)

#00809B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #5a5ceb;
/* rgb */ color: rgb(90, 92, 235);
/* oklch */ color: oklch(55.8% 0.210 276.5);

Tailwind

colors: {
  custom: {
    50: '#978af2',
    500: '#5a5ceb',
    950: '#000000',
  },
}

SCSS

$custom: #5a5ceb;
$custom-light: #978af2;
$custom-dark: #000000;

JSON

{
  "hex": "#5a5ceb",
  "rgb": {
    "r": 90,
    "g": 92,
    "b": 235
  },
  "hsl": {
    "h": 239.172,
    "s": 78.378,
    "l": 63.725
  },
  "oklch": {
    "l": 0.55768,
    "c": 0.2104,
    "h": 276.5
  },
  "luminance": 0.15826
}

Semantic roles & 50–950 ramp

primary

#5A5CEB

secondary

#EAE9B7

accent

#D80BDB

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #5A5CEB

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

Preview Lab → · Contrast checker → · Palette generator →