#5A63E8#5A63E8

#5A63E8 is a mid, vivid blue. Relative luminance 0.169; OKLCH L 56.7% C 0.198 H 275.2°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#5A63E8
RGB	rgb(90, 99, 232)
HSL	hsl(236, 76%, 63%)
HSV	hsv(236, 61%, 91%)
CMYK	cmyk(61.2%, 57.3%, 0%, 9%)
CIE-LAB	lab(48.16, 36.10, -68.61)
CIE-LCH	lch(48.16, 77.53, 297.75°)
OKLab	oklab(56.75% 0.018 -0.1972)
OKLCH	oklch(56.75% 0.198 275.2)
XYZ	xyz(23.2390, 16.9217, 78.3699)
Luminance	0.1692 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A63E8 #E8DF5A

analogous

#5AAAE8 #5A63E8 #985AE8

triadic

#5A63E8 #E85A63 #63E85A

tetradic

#5A63E8 #E85AAA #E8DF5A #5AE898

square

#5A63E8 #E85AAA #E8DF5A #5AE898

split-complementary

#5A63E8 #E8985A #AAE85A

monochromatic

#1822AF #2430E1 #5A63E8 #9096EF #C5C9F7

Accessibility & contrast

On white

4.79

#5A63E8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#5A63E8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A63E8

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A63E8	#FFFFFF	#000000	##FFFFFF
##5A63E8	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079EC

Deuteranopia (green-blind)

#006CE5

Tritanopia (blue-blind)

#00839C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #5a63e8;
/* rgb */ color: rgb(90, 99, 232);
/* oklch */ color: oklch(56.7% 0.198 275.2);

Tailwind

colors: {
  custom: {
    50: '#968ff0',
    500: '#5a63e8',
    950: '#000000',
  },
}

SCSS

$custom: #5a63e8;
$custom-light: #968ff0;
$custom-dark: #000000;

JSON

{
  "hex": "#5a63e8",
  "rgb": {
    "r": 90,
    "g": 99,
    "b": 232
  },
  "hsl": {
    "h": 236.197,
    "s": 75.532,
    "l": 63.137
  },
  "oklch": {
    "l": 0.56746,
    "c": 0.19806,
    "h": 275.2
  },
  "luminance": 0.16924
}

Semantic roles & 50–950 ramp

primary

#5A63E8

secondary

#E8E5B5

accent

#CB0ED8

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0C17

muted

#7E7D85

Preview Lab

Preview with #5A63E8

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

Preview Lab → · Contrast checker → · Palette generator →