#57328D#57328D

#57328D is a dark, vivid violet. Relative luminance 0.062; OKLCH L 41.2% C 0.144 H 298.6°. Best body text is #FFFFFF at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#57328D
RGB	rgb(87, 50, 141)
HSL	hsl(264, 48%, 37%)
HSV	hsv(264, 65%, 55%)
CMYK	cmyk(38.3%, 64.5%, 0%, 44.7%)
CIE-LAB	lab(29.99, 36.86, -44.60)
CIE-LCH	lch(29.99, 57.86, 309.57°)
OKLab	oklab(41.23% 0.0691 -0.1269)
OKLCH	oklch(41.23% 0.144 298.6)
XYZ	xyz(9.8776, 6.2304, 25.8763)
Luminance	0.0623 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57328D #688D32

analogous

#323A8D #57328D #85328D

triadic

#57328D #8D5732 #328D57

tetradic

#57328D #8D323A #688D32 #328D85

square

#57328D #8D323A #688D32 #328D85

split-complementary

#57328D #8D8532 #3A8D32

monochromatic

#1F1233 #3B2260 #57328D #7342BA #946ECC

Accessibility & contrast

On white

9.35

#57328D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#57328D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57328D

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57328D	#FFFFFF	#000000	##FFFFFF
##57328D	1.00	9.35	2.25	9.35
#FFFFFF	9.35	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004790

Deuteranopia (green-blind)

#06468B

Tritanopia (blue-blind)

#4B465B

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #57328d;
/* rgb */ color: rgb(87, 50, 141);
/* oklch */ color: oklch(41.2% 0.144 298.6);

Tailwind

colors: {
  custom: {
    50: '#8b6caf',
    500: '#57328d',
    950: '#000000',
  },
}

SCSS

$custom: #57328d;
$custom-light: #8b6caf;
$custom-dark: #000000;

JSON

{
  "hex": "#57328d",
  "rgb": {
    "r": 87,
    "g": 50,
    "b": 141
  },
  "hsl": {
    "h": 264.396,
    "s": 47.644,
    "l": 37.451
  },
  "oklch": {
    "l": 0.41232,
    "c": 0.14447,
    "h": 298.6
  },
  "luminance": 0.06231
}

Semantic roles & 50–950 ramp

primary

#57328D

secondary

#94B368

accent

#D751A0

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C0710

muted

#7D7A7F

Preview Lab

Preview with #57328D

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

Preview Lab → · Contrast checker → · Palette generator →