#4C0C51#4C0C51

#4C0C51 is a dark, vivid purple. Relative luminance 0.024; OKLCH L 30.5% C 0.126 H 324.8°. Best body text is #FFFFFF at 14.20:1 contrast (WCAG AA passes).

Color values

HEX	#4C0C51
RGB	rgb(76, 12, 81)
HSL	hsl(296, 74%, 18%)
HSV	hsv(296, 85%, 32%)
CMYK	cmyk(6.2%, 85.2%, 0%, 68.2%)
CIE-LAB	lab(17.43, 38.07, -26.14)
CIE-LCH	lch(17.43, 46.18, 325.53°)
OKLab	oklab(30.5% 0.1033 -0.0729)
OKLCH	oklch(30.5% 0.126 324.8)
XYZ	xyz(4.5971, 2.3938, 8.0029)
Luminance	0.0239 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C0C51 #11510C

analogous

#290C51 #4C0C51 #510C33

triadic

#4C0C51 #514C0C #0C514C

tetradic

#4C0C51 #51290C #11510C #0C3351

square

#4C0C51 #51290C #11510C #0C3351

split-complementary

#4C0C51 #33510C #0C5129

monochromatic

#19041B #1A041C #4C0C51 #7E1486 #B01CBC

Accessibility & contrast

On white

14.20

#4C0C51 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#4C0C51 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C0C51

14.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C0C51	#FFFFFF	#000000	##FFFFFF
##4C0C51	1.00	14.20	1.48	14.20
#FFFFFF	14.20	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002653

Deuteranopia (green-blind)

#1B2D4F

Tritanopia (blue-blind)

#4E192F

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #4c0c51;
/* rgb */ color: rgb(76, 12, 81);
/* oklch */ color: oklch(30.5% 0.126 324.8);

Tailwind

colors: {
  custom: {
    50: '#815482',
    500: '#4c0c51',
    950: '#000000',
  },
}

SCSS

$custom: #4c0c51;
$custom-light: #815482;
$custom-dark: #000000;

JSON

{
  "hex": "#4c0c51",
  "rgb": {
    "r": 76,
    "g": 12,
    "b": 81
  },
  "hsl": {
    "h": 295.652,
    "s": 74.194,
    "l": 18.235
  },
  "oklch": {
    "l": 0.30497,
    "c": 0.12644,
    "h": 324.8
  },
  "luminance": 0.02394
}

Semantic roles & 50–950 ramp

primary

#4C0C51

secondary

#338C2C

accent

#F13744

background

#F8F5F8

surface

#EFE9EF

border

#CAC5CA

text

#0B030A

muted

#7C787C

Preview Lab

Preview with #4C0C51

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

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