#573ECA#573ECA

#573ECA is a mid, highly saturated violet. Relative luminance 0.097; OKLCH L 48.1% C 0.205 H 283.8°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#573ECA
RGB	rgb(87, 62, 202)
HSL	hsl(251, 57%, 52%)
HSV	hsv(251, 69%, 79%)
CMYK	cmyk(56.9%, 69.3%, 0%, 20.8%)
CIE-LAB	lab(37.36, 47.84, -69.08)
CIE-LCH	lch(37.36, 84.03, 304.71°)
OKLab	oklab(48.07% 0.0487 -0.1988)
OKLCH	oklch(48.07% 0.205 283.8)
XYZ	xyz(16.3105, 9.7347, 56.8852)
Luminance	0.0974 (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

#573ECA #B1CA3E

analogous

#3E6BCA #573ECA #9D3ECA

triadic

#573ECA #CA573E #3ECA57

tetradic

#573ECA #CA3E6B #B1CA3E #3ECA9D

square

#573ECA #CA3E6B #B1CA3E #3ECA9D

split-complementary

#573ECA #CA9D3E #6BCA3E

monochromatic

#2D1F6F #402C9F #573ECA #816ED7 #AB9EE4

Accessibility & contrast

On white

7.13

#573ECA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#573ECA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573ECA

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573ECA	#FFFFFF	#000000	##FFFFFF
##573ECA	1.00	7.13	2.95	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CCE

Deuteranopia (green-blind)

#0053C7

Tritanopia (blue-blind)

#1A637F

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #573eca;
/* rgb */ color: rgb(87, 62, 202);
/* oklch */ color: oklch(48.1% 0.205 283.8);

Tailwind

colors: {
  custom: {
    50: '#9275db',
    500: '#573eca',
    950: '#000000',
  },
}

SCSS

$custom: #573eca;
$custom-light: #9275db;
$custom-dark: #000000;

JSON

{
  "hex": "#573eca",
  "rgb": {
    "r": 87,
    "g": 62,
    "b": 202
  },
  "hsl": {
    "h": 250.714,
    "s": 56.911,
    "l": 51.765
  },
  "oklch": {
    "l": 0.48072,
    "c": 0.20469,
    "h": 283.8
  },
  "luminance": 0.09736
}

Semantic roles & 50–950 ramp

primary

#573ECA

secondary

#C6D193

accent

#E048C5

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #573ECA

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

Preview Lab → · Contrast checker → · Palette generator →