#5A63DF#5A63DF

#5A63DF is a mid, vivid blue. Relative luminance 0.164; OKLCH L 56.1% C 0.186 H 275.5°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#5A63DF
RGB	rgb(90, 99, 223)
HSL	hsl(236, 68%, 61%)
HSV	hsv(236, 60%, 87%)
CMYK	cmyk(59.6%, 55.6%, 0%, 12.5%)
CIE-LAB	lab(47.53, 33.15, -64.56)
CIE-LCH	lch(47.53, 72.57, 297.18°)
OKLab	oklab(56.07% 0.0178 -0.1853)
OKLCH	oklch(56.07% 0.186 275.5)
XYZ	xyz(21.9932, 16.4234, 71.8088)
Luminance	0.1643 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A63DF #DFD65A

analogous

#5AA6DF #5A63DF #945ADF

triadic

#5A63DF #DF5A63 #63DF5A

tetradic

#5A63DF #DF5AA6 #DFD65A #5ADF94

square

#5A63DF #DF5AA6 #DFD65A #5ADF94

split-complementary

#5A63DF #DF945A #A6DF5A

monochromatic

#1F28A0 #2934D3 #5A63DF #8D93E9 #C1C4F3

Accessibility & contrast

On white

4.90

#5A63DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#5A63DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A63DF

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A63DF	#FFFFFF	#000000	##FFFFFF
##5A63DF	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077E3

Deuteranopia (green-blind)

#006BDC

Tritanopia (blue-blind)

#008097

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #5a63df;
/* rgb */ color: rgb(90, 99, 223);
/* oklch */ color: oklch(56.1% 0.186 275.5);

Tailwind

colors: {
  custom: {
    50: '#948fea',
    500: '#5a63df',
    950: '#000000',
  },
}

SCSS

$custom: #5a63df;
$custom-light: #948fea;
$custom-dark: #000000;

JSON

{
  "hex": "#5a63df",
  "rgb": {
    "r": 90,
    "g": 99,
    "b": 223
  },
  "hsl": {
    "h": 235.94,
    "s": 67.513,
    "l": 61.373
  },
  "oklch": {
    "l": 0.56072,
    "c": 0.18618,
    "h": 275.5
  },
  "luminance": 0.16425
}

Semantic roles & 50–950 ramp

primary

#5A63DF

secondary

#E3E0B2

accent

#C316CF

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5A63DF

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

Preview Lab → · Contrast checker → · Palette generator →