#57229D#57229D

#57229D is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.5% C 0.183 H 296.8°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#57229D
RGB	rgb(87, 34, 157)
HSL	hsl(266, 64%, 37%)
HSV	hsv(266, 78%, 62%)
CMYK	cmyk(44.6%, 78.3%, 0%, 38.4%)
CIE-LAB	lab(28.39, 49.23, -57.01)
CIE-LCH	lch(28.39, 75.32, 310.81°)
OKLab	oklab(40.5% 0.0825 -0.1633)
OKLCH	oklch(40.5% 0.183 296.8)
XYZ	xyz(10.5867, 5.6044, 32.4157)
Luminance	0.0561 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57229D #689D22

analogous

#222A9D #57229D #95229D

triadic

#57229D #9D5722 #229D57

tetradic

#57229D #9D222A #689D22 #229D95

square

#57229D #9D222A #689D22 #229D95

split-complementary

#57229D #9D9522 #2A9D22

monochromatic

#1F0C38 #3B176B #57229D #732DCF #945DDC

Accessibility & contrast

On white

9.90

#57229D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#57229D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57229D

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57229D	#FFFFFF	#000000	##FFFFFF
##57229D	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A0

Deuteranopia (green-blind)

#00419B

Tritanopia (blue-blind)

#44445F

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #57229d;
/* rgb */ color: rgb(87, 34, 157);
/* oklch */ color: oklch(40.5% 0.183 296.8);

Tailwind

colors: {
  custom: {
    50: '#8e64bb',
    500: '#57229d',
    950: '#000000',
  },
}

SCSS

$custom: #57229d;
$custom-light: #8e64bb;
$custom-dark: #000000;

JSON

{
  "hex": "#57229d",
  "rgb": {
    "r": 87,
    "g": 34,
    "b": 157
  },
  "hsl": {
    "h": 265.854,
    "s": 64.398,
    "l": 37.451
  },
  "oklch": {
    "l": 0.40504,
    "c": 0.18294,
    "h": 296.8
  },
  "luminance": 0.05605
}

Semantic roles & 50–950 ramp

primary

#57229D

secondary

#94C15A

accent

#E7409F

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0612

muted

#7E7A81

Preview Lab

Preview with #57229D

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

Preview Lab → · Contrast checker → · Palette generator →