#4C1256#4C1256

#4C1256 is a dark, vivid purple. Relative luminance 0.026; OKLCH L 31.4% C 0.124 H 321.3°. Best body text is #FFFFFF at 13.74:1 contrast (WCAG AA passes).

Color values

HEX	#4C1256
RGB	rgb(76, 18, 86)
HSL	hsl(291, 65%, 20%)
HSV	hsv(291, 79%, 34%)
CMYK	cmyk(11.6%, 79.1%, 0%, 66.3%)
CIE-LAB	lab(18.55, 36.88, -27.74)
CIE-LCH	lch(18.55, 46.15, 323.06°)
OKLab	oklab(31.4% 0.0969 -0.0776)
OKLCH	oklch(31.4% 0.124 321.3)
XYZ	xyz(4.8763, 2.6413, 9.0553)
Luminance	0.0264 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1256 #1C5612

analogous

#2A1256 #4C1256 #56123E

triadic

#4C1256 #564C12 #12564C

tetradic

#4C1256 #562A12 #1C5612 #123E56

square

#4C1256 #562A12 #1C5612 #123E56

split-complementary

#4C1256 #3E5612 #12562A

monochromatic

#160519 #1F0723 #4C1256 #791D89 #A527BB

Accessibility & contrast

On white

13.74

#4C1256 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#4C1256 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1256

13.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1256	#FFFFFF	#000000	##FFFFFF
##4C1256	1.00	13.74	1.53	13.74
#FFFFFF	13.74	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002958

Deuteranopia (green-blind)

#1A2F54

Tritanopia (blue-blind)

#4D1F33

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #4c1256;
/* rgb */ color: rgb(76, 18, 86);
/* oklch */ color: oklch(31.4% 0.124 321.3);

Tailwind

colors: {
  custom: {
    50: '#815786',
    500: '#4c1256',
    950: '#000000',
  },
}

SCSS

$custom: #4c1256;
$custom-light: #815786;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1256",
  "rgb": {
    "r": 76,
    "g": 18,
    "b": 86
  },
  "hsl": {
    "h": 291.176,
    "s": 65.385,
    "l": 20.392
  },
  "oklch": {
    "l": 0.31401,
    "c": 0.12418,
    "h": 321.3
  },
  "luminance": 0.02641
}

Semantic roles & 50–950 ramp

primary

#4C1256

secondary

#428F35

accent

#E83F58

background

#F8F5F8

surface

#EFE9EF

border

#CAC5CA

text

#0B030B

muted

#7C787C

Preview Lab

Preview with #4C1256

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

Preview Lab → · Contrast checker → · Palette generator →