#573DCD#573DCD

#573DCD is a mid, highly saturated violet. Relative luminance 0.098; OKLCH L 48.2% C 0.209 H 283.5°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#573DCD
RGB	rgb(87, 61, 205)
HSL	hsl(251, 59%, 52%)
HSV	hsv(251, 70%, 80%)
CMYK	cmyk(57.6%, 70.2%, 0%, 19.6%)
CIE-LAB	lab(37.43, 49.28, -70.71)
CIE-LCH	lch(37.43, 86.19, 304.87°)
OKLab	oklab(48.2% 0.0489 -0.2036)
OKLCH	oklch(48.2% 0.209 283.5)
XYZ	xyz(16.6153, 9.7704, 58.7561)
Luminance	0.0977 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 0.98

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573DCD #B3CD3D

analogous

#3D6BCD #573DCD #9F3DCD

triadic

#573DCD #CD573D #3DCD57

tetradic

#573DCD #CD3D6B #B3CD3D #3DCD9F

square

#573DCD #CD3D6B #B3CD3D #3DCD9F

split-complementary

#573DCD #CD9F3D #6BCD3D

monochromatic

#2D1D72 #402AA3 #573DCD #816EDA #AB9EE6

Accessibility & contrast

On white

7.11

#573DCD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#573DCD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573DCD

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573DCD	#FFFFFF	#000000	##FFFFFF
##573DCD	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD1

Deuteranopia (green-blind)

#0053CA

Tritanopia (blue-blind)

#146381

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #573dcd;
/* rgb */ color: rgb(87, 61, 205);
/* oklch */ color: oklch(48.2% 0.209 283.5);

Tailwind

colors: {
  custom: {
    50: '#9375dd',
    500: '#573dcd',
    950: '#000000',
  },
}

SCSS

$custom: #573dcd;
$custom-light: #9375dd;
$custom-dark: #000000;

JSON

{
  "hex": "#573dcd",
  "rgb": {
    "r": 87,
    "g": 61,
    "b": 205
  },
  "hsl": {
    "h": 250.833,
    "s": 59.016,
    "l": 52.157
  },
  "oklch": {
    "l": 0.48199,
    "c": 0.20941,
    "h": 283.5
  },
  "luminance": 0.09772
}

Semantic roles & 50–950 ramp

primary

#573DCD

secondary

#C7D293

accent

#E246C6

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #573DCD

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

Preview Lab → · Contrast checker → · Palette generator →