#4C1D7C#4C1D7C

#4C1D7C is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.7% C 0.151 H 301.6°. Best body text is #FFFFFF at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#4C1D7C
RGB	rgb(76, 29, 124)
HSL	hsl(270, 62%, 30%)
HSV	hsv(270, 77%, 49%)
CMYK	cmyk(38.7%, 76.6%, 0%, 51.4%)
CIE-LAB	lab(23.24, 41.02, -44.97)
CIE-LCH	lch(23.24, 60.87, 312.37°)
OKLab	oklab(35.67% 0.0789 -0.1283)
OKLCH	oklch(35.67% 0.151 301.6)
XYZ	xyz(7.0571, 3.8704, 19.4401)
Luminance	0.0387 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.92

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1D7C #4D7C1D

analogous

#1D1D7C #4C1D7C #7C1D7C

triadic

#4C1D7C #7C4C1D #1D7C4C

tetradic

#4C1D7C #7C1D1D #4D7C1D #1D7C7C

square

#4C1D7C #7C1D1D #4D7C1D #1D7C7C

split-complementary

#4C1D7C #7C7C1D #1D7C1D

monochromatic

#0F0619 #2E114A #4C1D7C #6A29AE #8941D3

Accessibility & contrast

On white

11.84

#4C1D7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#4C1D7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1D7C

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1D7C	#FFFFFF	#000000	##FFFFFF
##4C1D7C	1.00	11.84	1.77	11.84
#FFFFFF	11.84	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00377F

Deuteranopia (green-blind)

#00377A

Tritanopia (blue-blind)

#42354B

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #4c1d7c;
/* rgb */ color: rgb(76, 29, 124);
/* oklch */ color: oklch(35.7% 0.151 301.6);

Tailwind

colors: {
  custom: {
    50: '#835ea3',
    500: '#4c1d7c',
    950: '#000000',
  },
}

SCSS

$custom: #4c1d7c;
$custom-light: #835ea3;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1d7c",
  "rgb": {
    "r": 76,
    "g": 29,
    "b": 124
  },
  "hsl": {
    "h": 269.684,
    "s": 62.092,
    "l": 30
  },
  "oklch": {
    "l": 0.35668,
    "c": 0.15058,
    "h": 301.6
  },
  "luminance": 0.0387
}

Semantic roles & 50–950 ramp

primary

#4C1D7C

secondary

#7BB045

accent

#E54395

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B050F

muted

#7C797F

Preview Lab

Preview with #4C1D7C

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

Preview Lab → · Contrast checker → · Palette generator →