#5A63EA#5A63EA

#5A63EA is a mid, highly saturated blue. Relative luminance 0.170; OKLCH L 56.9% C 0.201 H 275.1°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#5A63EA
RGB	rgb(90, 99, 234)
HSL	hsl(236, 77%, 64%)
HSV	hsv(236, 62%, 92%)
CMYK	cmyk(61.5%, 57.7%, 0%, 8.2%)
CIE-LAB	lab(48.31, 36.75, -69.51)
CIE-LCH	lch(48.31, 78.62, 297.87°)
OKLab	oklab(56.9% 0.018 -0.1999)
OKLCH	oklch(56.9% 0.201 275.1)
XYZ	xyz(23.5247, 17.0359, 79.8745)
Luminance	0.1704 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A63EA #EAE15A

analogous

#5AABEA #5A63EA #995AEA

triadic

#5A63EA #EA5A63 #63EA5A

tetradic

#5A63EA #EA5AAB #EAE15A #5AEA99

square

#5A63EA #EA5AAB #EAE15A #5AEA99

split-complementary

#5A63EA #EA995A #ABEA5A

monochromatic

#1721B3 #2430E3 #5A63EA #9096F1 #C7CAF8

Accessibility & contrast

On white

4.76

#5A63EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#5A63EA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A63EA

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A63EA	#FFFFFF	#000000	##FFFFFF
##5A63EA	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079EF

Deuteranopia (green-blind)

#006DE7

Tritanopia (blue-blind)

#00849D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #5a63ea;
/* rgb */ color: rgb(90, 99, 234);
/* oklch */ color: oklch(56.9% 0.201 275.1);

Tailwind

colors: {
  custom: {
    50: '#968ff2',
    500: '#5a63ea',
    950: '#000000',
  },
}

SCSS

$custom: #5a63ea;
$custom-light: #968ff2;
$custom-dark: #000000;

JSON

{
  "hex": "#5a63ea",
  "rgb": {
    "r": 90,
    "g": 99,
    "b": 234
  },
  "hsl": {
    "h": 236.25,
    "s": 77.419,
    "l": 63.529
  },
  "oklch": {
    "l": 0.56898,
    "c": 0.20066,
    "h": 275.1
  },
  "luminance": 0.17038
}

Semantic roles & 50–950 ramp

primary

#5A63EA

secondary

#E9E6B6

accent

#CD0CDA

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0C17

muted

#7E7D85

Preview Lab

Preview with #5A63EA

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

Preview Lab → · Contrast checker → · Palette generator →