#57227A#57227A

#57227A is a dark, vivid violet. Relative luminance 0.046; OKLCH L 37.6% C 0.145 H 308.5°. Best body text is #FFFFFF at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#57227A
RGB	rgb(87, 34, 122)
HSL	hsl(276, 56%, 31%)
HSV	hsv(276, 72%, 48%)
CMYK	cmyk(28.7%, 72.1%, 0%, 52.2%)
CIE-LAB	lab(25.49, 40.42, -39.97)
CIE-LCH	lch(25.49, 56.85, 315.32°)
OKLab	oklab(37.55% 0.0902 -0.1132)
OKLCH	oklch(37.55% 0.145 308.5)
XYZ	xyz(8.0146, 4.5756, 18.8695)
Luminance	0.0457 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57227A #457A22

analogous

#2B227A #57227A #7A2271

triadic

#57227A #7A5722 #227A57

tetradic

#57227A #7A2B22 #457A22 #22717A

square

#57227A #7A2B22 #457A22 #22717A

split-complementary

#57227A #717A22 #227A2B

monochromatic

#13071A #35154A #57227A #792FAA #994ACD

Accessibility & contrast

On white

10.97

#57227A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#57227A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57227A

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57227A	#FFFFFF	#000000	##FFFFFF
##57227A	1.00	10.97	1.92	10.97
#FFFFFF	10.97	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A7D

Deuteranopia (green-blind)

#0E3D78

Tritanopia (blue-blind)

#52354B

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #57227a;
/* rgb */ color: rgb(87, 34, 122);
/* oklch */ color: oklch(37.6% 0.145 308.5);

Tailwind

colors: {
  custom: {
    50: '#8a62a1',
    500: '#57227a',
    950: '#000000',
  },
}

SCSS

$custom: #57227a;
$custom-light: #8a62a1;
$custom-dark: #000000;

JSON

{
  "hex": "#57227a",
  "rgb": {
    "r": 87,
    "g": 34,
    "b": 122
  },
  "hsl": {
    "h": 276.136,
    "s": 56.41,
    "l": 30.588
  },
  "oklch": {
    "l": 0.37551,
    "c": 0.14475,
    "h": 308.5
  },
  "luminance": 0.04575
}

Semantic roles & 50–950 ramp

primary

#57227A

secondary

#72AD4B

accent

#E04884

background

#F8F6FA

surface

#F0EBF3

border

#CBC6CD

text

#0C050F

muted

#7D7A7F

Preview Lab

Preview with #57227A

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

Preview Lab → · Contrast checker → · Palette generator →