#563CCB#563CCB

#563CCB is a mid, highly saturated violet. Relative luminance 0.095; OKLCH L 47.8% C 0.208 H 283.5°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#563CCB
RGB	rgb(86, 60, 203)
HSL	hsl(251, 58%, 52%)
HSV	hsv(251, 70%, 80%)
CMYK	cmyk(57.6%, 70.4%, 0%, 20.4%)
CIE-LAB	lab(36.97, 49.08, -70.31)
CIE-LCH	lch(36.97, 85.74, 304.92°)
OKLab	oklab(47.8% 0.0487 -0.2024)
OKLCH	oklch(47.8% 0.208 283.5)
XYZ	xyz(16.2298, 9.5209, 57.4708)
Luminance	0.0952 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 0.69

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563CCB #B1CB3C

analogous

#3C6ACB #563CCB #9E3CCB

triadic

#563CCB #CB563C #3CCB56

tetradic

#563CCB #CB3C6A #B1CB3C #3CCB9E

square

#563CCB #CB3C6A #B1CB3C #3CCB9E

split-complementary

#563CCB #CB9E3C #6ACB3C

monochromatic

#2C1E6F #402A9F #563CCB #806CD8 #AA9DE5

Accessibility & contrast

On white

7.23

#563CCB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#563CCB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563CCB

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563CCB	#FFFFFF	#000000	##FFFFFF
##563CCB	1.00	7.23	2.90	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BCF

Deuteranopia (green-blind)

#0052C8

Tritanopia (blue-blind)

#13627F

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #563ccb;
/* rgb */ color: rgb(86, 60, 203);
/* oklch */ color: oklch(47.8% 0.208 283.5);

Tailwind

colors: {
  custom: {
    50: '#9274dc',
    500: '#563ccb',
    950: '#000000',
  },
}

SCSS

$custom: #563ccb;
$custom-light: #9274dc;
$custom-dark: #000000;

JSON

{
  "hex": "#563ccb",
  "rgb": {
    "r": 86,
    "g": 60,
    "b": 203
  },
  "hsl": {
    "h": 250.909,
    "s": 57.895,
    "l": 51.569
  },
  "oklch": {
    "l": 0.47797,
    "c": 0.20823,
    "h": 283.5
  },
  "luminance": 0.09522
}

Semantic roles & 50–950 ramp

primary

#563CCB

secondary

#C5D192

accent

#E147C5

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #563CCB

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

Preview Lab → · Contrast checker → · Palette generator →