#573DD6#573DD6

#573DD6 is a mid, highly saturated violet. Relative luminance 0.102; OKLCH L 49.0% C 0.220 H 282.4°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#573DD6
RGB	rgb(87, 61, 214)
HSL	hsl(250, 65%, 54%)
HSV	hsv(250, 71%, 84%)
CMYK	cmyk(59.3%, 71.5%, 0%, 16.1%)
CIE-LAB	lab(38.23, 51.95, -74.59)
CIE-LCH	lch(38.23, 90.90, 304.86°)
OKLab	oklab(49.02% 0.0472 -0.215)
OKLCH	oklch(49.02% 0.22 282.4)
XYZ	xyz(17.7330, 10.2176, 64.6430)
Luminance	0.1022 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 1.73

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573DD6 #BCD63D

analogous

#3D70D6 #573DD6 #A43DD6

triadic

#573DD6 #D6573D #3DD657

tetradic

#573DD6 #D63D70 #BCD63D #3DD6A4

square

#573DD6 #D63D70 #BCD63D #3DD6A4

split-complementary

#573DD6 #D6A43D #70D63D

monochromatic

#2C1B7E #3D25B1 #573DD6 #8370E1 #AFA2EB

Accessibility & contrast

On white

6.90

#573DD6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#573DD6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #573DD6

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573DD6	#FFFFFF	#000000	##FFFFFF
##573DD6	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FDB

Deuteranopia (green-blind)

#0055D3

Tritanopia (blue-blind)

#006786

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #573dd6;
/* rgb */ color: rgb(87, 61, 214);
/* oklch */ color: oklch(49.0% 0.220 282.4);

Tailwind

colors: {
  custom: {
    50: '#9475e4',
    500: '#573dd6',
    950: '#000000',
  },
}

SCSS

$custom: #573dd6;
$custom-light: #9475e4;
$custom-dark: #000000;

JSON

{
  "hex": "#573dd6",
  "rgb": {
    "r": 87,
    "g": 61,
    "b": 214
  },
  "hsl": {
    "h": 250.196,
    "s": 65.106,
    "l": 53.922
  },
  "oklch": {
    "l": 0.49016,
    "c": 0.22009,
    "h": 282.4
  },
  "luminance": 0.10219
}

Semantic roles & 50–950 ramp

primary

#573DD6

secondary

#CDD897

accent

#E840CB

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0F0816

muted

#7E7B84

Preview Lab

Preview with #573DD6

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

Preview Lab → · Contrast checker → · Palette generator →