#4C0F5C#4C0F5C

#4C0F5C is a dark, vivid purple. Relative luminance 0.027; OKLCH L 31.6% C 0.133 H 318.0°. Best body text is #FFFFFF at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#4C0F5C
RGB	rgb(76, 15, 92)
HSL	hsl(288, 72%, 21%)
HSV	hsv(288, 84%, 36%)
CMYK	cmyk(17.4%, 83.7%, 0%, 63.9%)
CIE-LAB	lab(18.59, 39.29, -31.69)
CIE-LCH	lch(18.59, 50.48, 321.11°)
OKLab	oklab(31.57% 0.0992 -0.0892)
OKLCH	oklch(31.57% 0.133 318)
XYZ	xyz(5.0828, 2.6511, 10.3671)
Luminance	0.0265 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C0F5C #1F5C0F

analogous

#250F5C #4C0F5C #5C0F45

triadic

#4C0F5C #5C4C0F #0F5C4C

tetradic

#4C0F5C #5C250F #1F5C0F #0F455C

square

#4C0F5C #5C250F #1F5C0F #0F455C

split-complementary

#4C0F5C #455C0F #0F5C25

monochromatic

#16041A #210627 #4C0F5C #771891 #A320C5

Accessibility & contrast

On white

13.72

#4C0F5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#4C0F5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C0F5C

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C0F5C	#FFFFFF	#000000	##FFFFFF
##4C0F5C	1.00	13.72	1.53	13.72
#FFFFFF	13.72	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00295E

Deuteranopia (green-blind)

#122F5A

Tritanopia (blue-blind)

#4B2035

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #4c0f5c;
/* rgb */ color: rgb(76, 15, 92);
/* oklch */ color: oklch(31.6% 0.133 318.0);

Tailwind

colors: {
  custom: {
    50: '#81568b',
    500: '#4c0f5c',
    950: '#000000',
  },
}

SCSS

$custom: #4c0f5c;
$custom-light: #81568b;
$custom-dark: #000000;

JSON

{
  "hex": "#4c0f5c",
  "rgb": {
    "r": 76,
    "g": 15,
    "b": 92
  },
  "hsl": {
    "h": 287.532,
    "s": 71.963,
    "l": 20.98
  },
  "oklch": {
    "l": 0.31571,
    "c": 0.13339,
    "h": 318
  },
  "luminance": 0.02651
}

Semantic roles & 50–950 ramp

primary

#4C0F5C

secondary

#469531

accent

#EF395F

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B030C

muted

#7C787D

Preview Lab

Preview with #4C0F5C

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

Preview Lab → · Contrast checker → · Palette generator →