#5A63CA#5A63CA

#5A63CA is a mid, vivid blue. Relative luminance 0.154; OKLCH L 54.6% C 0.158 H 276.1°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#5A63CA
RGB	rgb(90, 99, 202)
HSL	hsl(235, 51%, 57%)
HSV	hsv(235, 55%, 79%)
CMYK	cmyk(55.4%, 51%, 0%, 20.8%)
CIE-LAB	lab(46.12, 26.29, -54.84)
CIE-LCH	lch(46.12, 60.82, 295.61°)
OKLab	oklab(54.58% 0.0167 -0.1567)
OKLCH	oklch(54.58% 0.158 276.1)
XYZ	xyz(19.3355, 15.3603, 57.8116)
Luminance	0.1536 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A63CA #CAC15A

analogous

#5A9BCA #5A63CA #895ACA

triadic

#5A63CA #CA5A63 #63CA5A

tetradic

#5A63CA #CA5A9B #CAC15A #5ACA89

square

#5A63CA #CA5A9B #CAC15A #5ACA89

split-complementary

#5A63CA #CA895A #9BCA5A

monochromatic

#293080 #3842AF #5A63CA #888FD9 #B7BBE8

Accessibility & contrast

On white

5.16

#5A63CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#5A63CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A63CA

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A63CA	#FFFFFF	#000000	##FFFFFF
##5A63CA	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D72CE

Deuteranopia (green-blind)

#1A69C8

Tritanopia (blue-blind)

#1E7A8D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #5a63ca;
/* rgb */ color: rgb(90, 99, 202);
/* oklch */ color: oklch(54.6% 0.158 276.1);

Tailwind

colors: {
  custom: {
    50: '#918fdb',
    500: '#5a63ca',
    950: '#000000',
  },
}

SCSS

$custom: #5a63ca;
$custom-light: #918fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#5a63ca",
  "rgb": {
    "r": 90,
    "g": 99,
    "b": 202
  },
  "hsl": {
    "h": 235.179,
    "s": 51.376,
    "l": 57.255
  },
  "oklch": {
    "l": 0.54576,
    "c": 0.15761,
    "h": 276.1
  },
  "luminance": 0.15362
}

Semantic roles & 50–950 ramp

primary

#5A63CA

secondary

#D7D3A9

accent

#CF4DDB

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #5A63CA

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

Preview Lab → · Contrast checker → · Palette generator →