#4C1473#4C1473

#4C1473 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.9% C 0.151 H 306.4°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#4C1473
RGB	rgb(76, 20, 115)
HSL	hsl(275, 70%, 26%)
HSV	hsv(275, 83%, 45%)
CMYK	cmyk(33.9%, 82.6%, 0%, 54.9%)
CIE-LAB	lab(21.11, 42.65, -42.67)
CIE-LCH	lch(21.11, 60.33, 314.98°)
OKLab	oklab(33.93% 0.0895 -0.1215)
OKLCH	oklch(33.93% 0.151 306.4)
XYZ	xyz(6.3245, 3.2747, 16.5152)
Luminance	0.0328 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1473 #3B7314

analogous

#1C1473 #4C1473 #73146B

triadic

#4C1473 #734C14 #14734C

tetradic

#4C1473 #731C14 #3B7314 #146B73

square

#4C1473 #731C14 #3B7314 #146B73

split-complementary

#4C1473 #6B7314 #14731C

monochromatic

#11051A #2A0B3F #4C1473 #6E1DA7 #9128DA

Accessibility & contrast

On white

12.69

#4C1473 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#4C1473 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1473

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1473	#FFFFFF	#000000	##FFFFFF
##4C1473	1.00	12.69	1.66	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003176

Deuteranopia (green-blind)

#003371

Tritanopia (blue-blind)

#452D44

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #4c1473;
/* rgb */ color: rgb(76, 20, 115);
/* oklch */ color: oklch(33.9% 0.151 306.4);

Tailwind

colors: {
  custom: {
    50: '#83599c',
    500: '#4c1473',
    950: '#000000',
  },
}

SCSS

$custom: #4c1473;
$custom-light: #83599c;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1473",
  "rgb": {
    "r": 76,
    "g": 20,
    "b": 115
  },
  "hsl": {
    "h": 275.368,
    "s": 70.37,
    "l": 26.471
  },
  "oklch": {
    "l": 0.33933,
    "c": 0.15091,
    "h": 306.4
  },
  "luminance": 0.03275
}

Semantic roles & 50–950 ramp

primary

#4C1473

secondary

#67A93A

accent

#ED3B84

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4C1473

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

Preview Lab → · Contrast checker → · Palette generator →