#4C1471#4C1471

#4C1471 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.8% C 0.149 H 307.2°. Best body text is #FFFFFF at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#4C1471
RGB	rgb(76, 20, 113)
HSL	hsl(276, 70%, 26%)
HSV	hsv(276, 82%, 44%)
CMYK	cmyk(32.7%, 82.3%, 0%, 55.7%)
CIE-LAB	lab(20.94, 42.17, -41.67)
CIE-LCH	lch(20.94, 59.28, 315.34°)
OKLab	oklab(33.76% 0.0901 -0.1185)
OKLCH	oklch(33.76% 0.149 307.2)
XYZ	xyz(6.2106, 3.2291, 15.9157)
Luminance	0.0323 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1471 #397114

analogous

#1D1471 #4C1471 #711467

triadic

#4C1471 #714C14 #14714C

tetradic

#4C1471 #711D14 #397114 #146771

square

#4C1471 #711D14 #397114 #146771

split-complementary

#4C1471 #677114 #14711D

monochromatic

#11051A #290B3D #4C1471 #6F1DA5 #9227D9

Accessibility & contrast

On white

12.76

#4C1471 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#4C1471 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1471

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1471	#FFFFFF	#000000	##FFFFFF
##4C1471	1.00	12.76	1.65	12.76
#FFFFFF	12.76	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003174

Deuteranopia (green-blind)

#00336F

Tritanopia (blue-blind)

#462C43

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #4c1471;
/* rgb */ color: rgb(76, 20, 113);
/* oklch */ color: oklch(33.8% 0.149 307.2);

Tailwind

colors: {
  custom: {
    50: '#82599b',
    500: '#4c1471',
    950: '#000000',
  },
}

SCSS

$custom: #4c1471;
$custom-light: #82599b;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1471",
  "rgb": {
    "r": 76,
    "g": 20,
    "b": 113
  },
  "hsl": {
    "h": 276.129,
    "s": 69.925,
    "l": 26.078
  },
  "oklch": {
    "l": 0.33758,
    "c": 0.14887,
    "h": 307.2
  },
  "luminance": 0.03229
}

Semantic roles & 50–950 ramp

primary

#4C1471

secondary

#65A739

accent

#ED3B82

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4C1471

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

Preview Lab → · Contrast checker → · Palette generator →