#57228E#57228E

#57228E is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.2% C 0.167 H 301.3°. Best body text is #FFFFFF at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#57228E
RGB	rgb(87, 34, 142)
HSL	hsl(269, 61%, 35%)
HSV	hsv(269, 76%, 56%)
CMYK	cmyk(38.7%, 76.1%, 0%, 44.3%)
CIE-LAB	lab(27.08, 45.39, -49.93)
CIE-LCH	lch(27.08, 67.47, 312.27°)
OKLab	oklab(39.18% 0.0865 -0.1425)
OKLCH	oklch(39.18% 0.167 301.3)
XYZ	xyz(9.3838, 5.1232, 26.0804)
Luminance	0.0512 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57228E #598E22

analogous

#22238E #57228E #8D228E

triadic

#57228E #8E5722 #228E57

tetradic

#57228E #8E2223 #598E22 #228E8D

square

#57228E #8E2223 #598E22 #228E8D

split-complementary

#57228E #8E8D22 #238E22

monochromatic

#1A0A2B #39165D #57228E #752EBF #9454D6

Accessibility & contrast

On white

10.37

#57228E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#57228E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57228E

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57228E	#FFFFFF	#000000	##FFFFFF
##57228E	1.00	10.37	2.02	10.37
#FFFFFF	10.37	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F91

Deuteranopia (green-blind)

#003F8C

Tritanopia (blue-blind)

#4B3D56

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #57228e;
/* rgb */ color: rgb(87, 34, 142);
/* oklch */ color: oklch(39.2% 0.167 301.3);

Tailwind

colors: {
  custom: {
    50: '#8c63b0',
    500: '#57228e',
    950: '#000000',
  },
}

SCSS

$custom: #57228e;
$custom-light: #8c63b0;
$custom-dark: #000000;

JSON

{
  "hex": "#57228e",
  "rgb": {
    "r": 87,
    "g": 34,
    "b": 142
  },
  "hsl": {
    "h": 269.444,
    "s": 61.364,
    "l": 34.51
  },
  "oklch": {
    "l": 0.39181,
    "c": 0.16666,
    "h": 301.3
  },
  "luminance": 0.05123
}

Semantic roles & 50–950 ramp

primary

#57228E

secondary

#87BA52

accent

#E44395

background

#F8F6FA

surface

#F0EBF5

border

#CBC6CF

text

#0D0511

muted

#7D7A80

Preview Lab

Preview with #57228E

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

Preview Lab → · Contrast checker → · Palette generator →