#4C1D7D#4C1D7D

#4C1D7D is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.8% C 0.152 H 301.2°. Best body text is #FFFFFF at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#4C1D7D
RGB	rgb(76, 29, 125)
HSL	hsl(269, 62%, 30%)
HSV	hsv(269, 77%, 49%)
CMYK	cmyk(39.2%, 76.8%, 0%, 51%)
CIE-LAB	lab(23.32, 41.28, -45.46)
CIE-LCH	lch(23.32, 61.41, 312.24°)
OKLab	oklab(35.75% 0.0786 -0.1297)
OKLCH	oklch(35.75% 0.152 301.2)
XYZ	xyz(7.1206, 3.8959, 19.7749)
Luminance	0.0390 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.85

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1D7D #4E7D1D

analogous

#1D1E7D #4C1D7D #7C1D7D

triadic

#4C1D7D #7D4C1D #1D7D4C

tetradic

#4C1D7D #7D1D1E #4E7D1D #1D7D7C

square

#4C1D7D #7D1D1E #4E7D1D #1D7D7C

split-complementary

#4C1D7D #7D7C1D #1E7D1D

monochromatic

#10061A #2E114B #4C1D7D #6A29AF #8941D3

Accessibility & contrast

On white

11.80

#4C1D7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#4C1D7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1D7D

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1D7D	#FFFFFF	#000000	##FFFFFF
##4C1D7D	1.00	11.80	1.78	11.80
#FFFFFF	11.80	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003780

Deuteranopia (green-blind)

#00377B

Tritanopia (blue-blind)

#41354B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #4c1d7d;
/* rgb */ color: rgb(76, 29, 125);
/* oklch */ color: oklch(35.8% 0.152 301.2);

Tailwind

colors: {
  custom: {
    50: '#835ea3',
    500: '#4c1d7d',
    950: '#000000',
  },
}

SCSS

$custom: #4c1d7d;
$custom-light: #835ea3;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1d7d",
  "rgb": {
    "r": 76,
    "g": 29,
    "b": 125
  },
  "hsl": {
    "h": 269.375,
    "s": 62.338,
    "l": 30.196
  },
  "oklch": {
    "l": 0.35755,
    "c": 0.15169,
    "h": 301.2
  },
  "luminance": 0.03896
}

Semantic roles & 50–950 ramp

primary

#4C1D7D

secondary

#7CB145

accent

#E54296

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B050F

muted

#7C797F

Preview Lab

Preview with #4C1D7D

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

Preview Lab → · Contrast checker → · Palette generator →