#5C188C#5C188C

#5C188C is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.7% C 0.176 H 305.9°. Best body text is #FFFFFF at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#5C188C
RGB	rgb(92, 24, 140)
HSL	hsl(275, 71%, 32%)
HSV	hsv(275, 83%, 55%)
CMYK	cmyk(34.3%, 82.9%, 0%, 45.1%)
CIE-LAB	lab(26.22, 49.83, -50.06)
CIE-LCH	lch(26.22, 70.63, 314.87°)
OKLab	oklab(38.68% 0.1031 -0.1426)
OKLCH	oklch(38.68% 0.176 305.9)
XYZ	xyz(9.4728, 4.8221, 25.2376)
Luminance	0.0482 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C188C #488C18

analogous

#22188C #5C188C #8C1882

triadic

#5C188C #8C5C18 #188C5C

tetradic

#5C188C #8C2218 #488C18 #18828C

square

#5C188C #8C2218 #488C18 #18828C

split-complementary

#5C188C #828C18 #188C22

monochromatic

#170624 #3A0F58 #5C188C #7E21C0 #9D40DE

Accessibility & contrast

On white

10.69

#5C188C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#5C188C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C188C

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C188C	#FFFFFF	#000000	##FFFFFF
##5C188C	1.00	10.69	1.96	10.69
#FFFFFF	10.69	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C8F

Deuteranopia (green-blind)

#003E8A

Tritanopia (blue-blind)

#533753

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #5c188c;
/* rgb */ color: rgb(92, 24, 140);
/* oklch */ color: oklch(38.7% 0.176 305.9);

Tailwind

colors: {
  custom: {
    50: '#8f5fae',
    500: '#5c188c',
    950: '#000000',
  },
}

SCSS

$custom: #5c188c;
$custom-light: #8f5fae;
$custom-dark: #000000;

JSON

{
  "hex": "#5c188c",
  "rgb": {
    "r": 92,
    "g": 24,
    "b": 140
  },
  "hsl": {
    "h": 275.172,
    "s": 70.732,
    "l": 32.157
  },
  "oklch": {
    "l": 0.38677,
    "c": 0.17599,
    "h": 305.9
  },
  "luminance": 0.04822
}

Semantic roles & 50–950 ramp

primary

#5C188C

secondary

#75BF41

accent

#ED3A84

background

#F9F5FA

surface

#F1EAF4

border

#CBC6CE

text

#0D0510

muted

#7E797F

Preview Lab

Preview with #5C188C

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

Preview Lab → · Contrast checker → · Palette generator →