#4C1D8D#4C1D8D

#4C1D8D is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.2% C 0.169 H 296.0°. Best body text is #FFFFFF at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#4C1D8D
RGB	rgb(76, 29, 141)
HSL	hsl(265, 66%, 33%)
HSV	hsv(265, 79%, 55%)
CMYK	cmyk(46.1%, 79.4%, 0%, 44.7%)
CIE-LAB	lab(24.76, 45.48, -53.16)
CIE-LCH	lch(24.76, 69.96, 310.55°)
OKLab	oklab(37.2% 0.0743 -0.1523)
OKLCH	oklch(37.2% 0.169 296)
XYZ	xyz(8.2263, 4.3381, 25.5981)
Luminance	0.0434 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1D8D #5E8D1D

analogous

#1D268D #4C1D8D #841D8D

triadic

#4C1D8D #8D4C1D #1D8D4C

tetradic

#4C1D8D #8D1D26 #5E8D1D #1D8D84

square

#4C1D8D #8D1D26 #5E8D1D #1D8D84

split-complementary

#4C1D8D #8D841D #268D1D

monochromatic

#150827 #31135A #4C1D8D #6727C0 #874BDA

Accessibility & contrast

On white

11.24

#4C1D8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#4C1D8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1D8D

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1D8D	#FFFFFF	#000000	##FFFFFF
##4C1D8D	1.00	11.24	1.87	11.24
#FFFFFF	11.24	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B90

Deuteranopia (green-blind)

#00398B

Tritanopia (blue-blind)

#3A3C55

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #4c1d8d;
/* rgb */ color: rgb(76, 29, 141);
/* oklch */ color: oklch(37.2% 0.169 296.0);

Tailwind

colors: {
  custom: {
    50: '#855faf',
    500: '#4c1d8d',
    950: '#000000',
  },
}

SCSS

$custom: #4c1d8d;
$custom-light: #855faf;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1d8d",
  "rgb": {
    "r": 76,
    "g": 29,
    "b": 141
  },
  "hsl": {
    "h": 265.179,
    "s": 65.882,
    "l": 33.333
  },
  "oklch": {
    "l": 0.37204,
    "c": 0.16949,
    "h": 296
  },
  "luminance": 0.04338
}

Semantic roles & 50–950 ramp

primary

#4C1D8D

secondary

#8CBC4A

accent

#E93FA2

background

#F8F5FA

surface

#F0EAF5

border

#CBC6CF

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #4C1D8D

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

Preview Lab → · Contrast checker → · Palette generator →