#4C1049#4C1049

#4C1049 is a dark, moderate purple. Relative luminance 0.024; OKLCH L 30.3% C 0.115 H 330.1°. Best body text is #FFFFFF at 14.21:1 contrast (WCAG AA passes).

Color values

HEX	#4C1049
RGB	rgb(76, 16, 73)
HSL	hsl(303, 65%, 18%)
HSV	hsv(303, 79%, 30%)
CMYK	cmyk(0%, 78.9%, 3.9%, 70.2%)
CIE-LAB	lab(17.41, 35.11, -20.70)
CIE-LCH	lch(17.41, 40.75, 329.48°)
OKLab	oklab(30.31% 0.0995 -0.0571)
OKLCH	oklch(30.31% 0.115 330.1)
XYZ	xyz(4.3684, 2.3885, 6.5330)
Luminance	0.0239 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1049 #104C13

analogous

#31104C #4C1049 #4C102B

triadic

#4C1049 #494C10 #10494C

tetradic

#4C1049 #4C3110 #104C13 #102B4C

square

#4C1049 #4C3110 #104C13 #102B4C

split-complementary

#4C1049 #2B4C10 #104C31

monochromatic

#190518 #190518 #4C1049 #7F1B7A #B125AA

Accessibility & contrast

On white

14.21

#4C1049 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#4C1049 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1049

14.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1049	#FFFFFF	#000000	##FFFFFF
##4C1049	1.00	14.21	1.48	14.21
#FFFFFF	14.21	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#09264B

Deuteranopia (green-blind)

#222E48

Tritanopia (blue-blind)

#4F182B

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #4c1049;
/* rgb */ color: rgb(76, 16, 73);
/* oklch */ color: oklch(30.3% 0.115 330.1);

Tailwind

colors: {
  custom: {
    50: '#81557c',
    500: '#4c1049',
    950: '#000000',
  },
}

SCSS

$custom: #4c1049;
$custom-light: #81557c;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1049",
  "rgb": {
    "r": 76,
    "g": 16,
    "b": 73
  },
  "hsl": {
    "h": 303,
    "s": 65.217,
    "l": 18.039
  },
  "oklch": {
    "l": 0.30309,
    "c": 0.11469,
    "h": 330.1
  },
  "luminance": 0.02388
}

Semantic roles & 50–950 ramp

primary

#4C1049

secondary

#328636

accent

#E84840

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0A0309

muted

#7C787B

Preview Lab

Preview with #4C1049

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

Preview Lab → · Contrast checker → · Palette generator →