#572C8B#572C8B

#572C8B is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.2% C 0.151 H 300.5°. Best body text is #FFFFFF at 9.82:1 contrast (WCAG AA passes).

Color values

HEX	#572C8B
RGB	rgb(87, 44, 139)
HSL	hsl(267, 52%, 36%)
HSV	hsv(267, 68%, 55%)
CMYK	cmyk(37.4%, 68.3%, 0%, 45.5%)
CIE-LAB	lab(28.62, 39.63, -45.57)
CIE-LCH	lch(28.62, 60.39, 311.01°)
OKLab	oklab(40.2% 0.0764 -0.1297)
OKLCH	oklch(40.2% 0.151 300.5)
XYZ	xyz(9.4902, 5.6916, 25.0197)
Luminance	0.0569 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 8.28

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#572C8B #608B2C

analogous

#2C308B #572C8B #862C8B

triadic

#572C8B #8B572C #2C8B57

tetradic

#572C8B #8B2C30 #608B2C #2C8B86

square

#572C8B #8B2C30 #608B2C #2C8B86

split-complementary

#572C8B #8B862C #308B2C

monochromatic

#1D0F2E #3A1D5D #572C8B #743BB9 #9464CE

Accessibility & contrast

On white

9.82

#572C8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#572C8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #572C8B

9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##572C8B	#FFFFFF	#000000	##FFFFFF
##572C8B	1.00	9.82	2.14	9.82
#FFFFFF	9.82	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00438E

Deuteranopia (green-blind)

#004389

Tritanopia (blue-blind)

#4C4257

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #572c8b;
/* rgb */ color: rgb(87, 44, 139);
/* oklch */ color: oklch(40.2% 0.151 300.5);

Tailwind

colors: {
  custom: {
    50: '#8b68ae',
    500: '#572c8b',
    950: '#000000',
  },
}

SCSS

$custom: #572c8b;
$custom-light: #8b68ae;
$custom-dark: #000000;

JSON

{
  "hex": "#572c8b",
  "rgb": {
    "r": 87,
    "g": 44,
    "b": 139
  },
  "hsl": {
    "h": 267.158,
    "s": 51.913,
    "l": 35.882
  },
  "oklch": {
    "l": 0.402,
    "c": 0.15055,
    "h": 300.5
  },
  "luminance": 0.05692
}

Semantic roles & 50–950 ramp

primary

#572C8B

secondary

#8DB45F

accent

#DB4C9B

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C0610

muted

#7D7A7F

Preview Lab

Preview with #572C8B

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

Preview Lab → · Contrast checker → · Palette generator →