#57239C#57239C

#57239C is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.5% C 0.181 H 297.0°. Best body text is #FFFFFF at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#57239C
RGB	rgb(87, 35, 156)
HSL	hsl(266, 63%, 37%)
HSV	hsv(266, 78%, 61%)
CMYK	cmyk(44.2%, 77.6%, 0%, 38.8%)
CIE-LAB	lab(28.45, 48.53, -56.29)
CIE-LCH	lch(28.45, 74.33, 310.76°)
OKLab	oklab(40.52% 0.082 -0.1612)
OKLCH	oklch(40.52% 0.181 297)
XYZ	xyz(10.5307, 5.6284, 31.9776)
Luminance	0.0563 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57239C #689C23

analogous

#232C9C #57239C #94239C

triadic

#57239C #9C5723 #239C57

tetradic

#57239C #9C232C #689C23 #239C94

square

#57239C #9C232C #689C23 #239C94

split-complementary

#57239C #9C9423 #2C9C23

monochromatic

#1F0D38 #3B186A #57239C #732ECE #945EDB

Accessibility & contrast

On white

9.88

#57239C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#57239C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57239C

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57239C	#FFFFFF	#000000	##FFFFFF
##57239C	1.00	9.88	2.13	9.88
#FFFFFF	9.88	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00449F

Deuteranopia (green-blind)

#00429A

Tritanopia (blue-blind)

#45445E

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #57239c;
/* rgb */ color: rgb(87, 35, 156);
/* oklch */ color: oklch(40.5% 0.181 297.0);

Tailwind

colors: {
  custom: {
    50: '#8d64ba',
    500: '#57239c',
    950: '#000000',
  },
}

SCSS

$custom: #57239c;
$custom-light: #8d64ba;
$custom-dark: #000000;

JSON

{
  "hex": "#57239c",
  "rgb": {
    "r": 87,
    "g": 35,
    "b": 156
  },
  "hsl": {
    "h": 265.785,
    "s": 63.351,
    "l": 37.451
  },
  "oklch": {
    "l": 0.4052,
    "c": 0.18083,
    "h": 297
  },
  "luminance": 0.05629
}

Semantic roles & 50–950 ramp

primary

#57239C

secondary

#94C05B

accent

#E6419F

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0612

muted

#7E7A81

Preview Lab

Preview with #57239C

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

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