#573E93#573E93

#573E93 is a dark, vivid violet. Relative luminance 0.076; OKLCH L 43.6% C 0.134 H 293.6°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#573E93
RGB	rgb(87, 62, 147)
HSL	hsl(258, 41%, 41%)
HSV	hsv(258, 58%, 58%)
CMYK	cmyk(40.8%, 57.8%, 0%, 42.4%)
CIE-LAB	lab(33.09, 31.47, -43.28)
CIE-LCH	lch(33.09, 53.51, 306.02°)
OKLab	oklab(43.63% 0.0538 -0.123)
OKLCH	oklch(43.63% 0.134 293.6)
XYZ	xyz(10.9182, 7.5778, 28.4855)
Luminance	0.0758 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 8.06

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573E93 #7A933E

analogous

#3E4F93 #573E93 #813E93

triadic

#573E93 #93573E #3E9357

tetradic

#573E93 #933E4F #7A933E #3E9381

square

#573E93 #933E4F #7A933E #3E9381

split-complementary

#573E93 #93813E #4F933E

monochromatic

#241A3D #3E2C68 #573E93 #7356B8 #9781CA

Accessibility & contrast

On white

8.35

#573E93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#573E93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573E93

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573E93	#FFFFFF	#000000	##FFFFFF
##573E93	1.00	8.35	2.52	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#114F96

Deuteranopia (green-blind)

#194C91

Tritanopia (blue-blind)

#475062

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #573e93;
/* rgb */ color: rgb(87, 62, 147);
/* oklch */ color: oklch(43.6% 0.134 293.6);

Tailwind

colors: {
  custom: {
    50: '#8a74b3',
    500: '#573e93',
    950: '#000000',
  },
}

SCSS

$custom: #573e93;
$custom-light: #8a74b3;
$custom-dark: #000000;

JSON

{
  "hex": "#573e93",
  "rgb": {
    "r": 87,
    "g": 62,
    "b": 147
  },
  "hsl": {
    "h": 257.647,
    "s": 40.67,
    "l": 40.98
  },
  "oklch": {
    "l": 0.43634,
    "c": 0.13429,
    "h": 293.6
  },
  "luminance": 0.07578
}

Semantic roles & 50–950 ramp

primary

#573E93

secondary

#A3B479

accent

#D157AD

background

#F8F7FB

surface

#F0EDF6

border

#CBC8D0

text

#0C0811

muted

#7D7B80

Preview Lab

Preview with #573E93

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

Preview Lab → · Contrast checker → · Palette generator →