#573EC2#573EC2

#573EC2 is a mid, vivid violet. Relative luminance 0.094; OKLCH L 47.4% C 0.195 H 284.9°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#573EC2
RGB	rgb(87, 62, 194)
HSL	hsl(251, 52%, 50%)
HSV	hsv(251, 68%, 76%)
CMYK	cmyk(55.2%, 68%, 0%, 23.9%)
CIE-LAB	lab(36.68, 45.45, -65.53)
CIE-LCH	lch(36.68, 79.75, 304.74°)
OKLab	oklab(47.37% 0.05 -0.1884)
OKLCH	oklch(47.37% 0.195 284.9)
XYZ	xyz(15.3878, 9.3656, 52.0254)
Luminance	0.0937 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573EC2 #A9C23E

analogous

#3E67C2 #573EC2 #993EC2

triadic

#573EC2 #C2573E #3EC257

tetradic

#573EC2 #C23E67 #A9C23E #3EC299

square

#573EC2 #C23E67 #A9C23E #3EC299

split-complementary

#573EC2 #C2993E #67C23E

monochromatic

#2D2066 #422F94 #573EC2 #7F6DD1 #A89BDF

Accessibility & contrast

On white

7.31

#573EC2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#573EC2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573EC2

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573EC2	#FFFFFF	#000000	##FFFFFF
##573EC2	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC6

Deuteranopia (green-blind)

#0052BF

Tritanopia (blue-blind)

#26607B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #573ec2;
/* rgb */ color: rgb(87, 62, 194);
/* oklch */ color: oklch(47.4% 0.195 284.9);

Tailwind

colors: {
  custom: {
    50: '#9175d5',
    500: '#573ec2',
    950: '#000000',
  },
}

SCSS

$custom: #573ec2;
$custom-light: #9175d5;
$custom-dark: #000000;

JSON

{
  "hex": "#573ec2",
  "rgb": {
    "r": 87,
    "g": 62,
    "b": 194
  },
  "hsl": {
    "h": 251.364,
    "s": 51.969,
    "l": 50.196
  },
  "oklch": {
    "l": 0.47372,
    "c": 0.19493,
    "h": 284.9
  },
  "luminance": 0.09367
}

Semantic roles & 50–950 ramp

primary

#573EC2

secondary

#C0CB90

accent

#DB4CC0

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #573EC2

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

Preview Lab → · Contrast checker → · Palette generator →