#4B0D52#4B0D52

#4B0D52 is a dark, vivid purple. Relative luminance 0.024; OKLCH L 30.5% C 0.126 H 323.4°. Best body text is #FFFFFF at 14.20:1 contrast (WCAG AA passes).

Color values

HEX	#4B0D52
RGB	rgb(75, 13, 82)
HSL	hsl(294, 73%, 19%)
HSV	hsv(294, 84%, 32%)
CMYK	cmyk(8.5%, 84.1%, 0%, 67.8%)
CIE-LAB	lab(17.43, 37.70, -26.83)
CIE-LCH	lch(17.43, 46.28, 324.56°)
OKLab	oklab(30.48% 0.101 -0.075)
OKLCH	oklch(30.48% 0.126 323.4)
XYZ	xyz(4.5684, 2.3932, 8.2023)
Luminance	0.0239 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B0D52 #14520D

analogous

#280D52 #4B0D52 #520D36

triadic

#4B0D52 #524B0D #0D524B

tetradic

#4B0D52 #52280D #14520D #0D3652

square

#4B0D52 #52280D #14520D #0D3652

split-complementary

#4B0D52 #36520D #0D5228

monochromatic

#18041A #1B051D #4B0D52 #7B1587 #AC1EBC

Accessibility & contrast

On white

14.20

#4B0D52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#4B0D52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B0D52

14.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B0D52	#FFFFFF	#000000	##FFFFFF
##4B0D52	1.00	14.20	1.48	14.20
#FFFFFF	14.20	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002654

Deuteranopia (green-blind)

#1A2D50

Tritanopia (blue-blind)

#4C1B2F

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #4b0d52;
/* rgb */ color: rgb(75, 13, 82);
/* oklch */ color: oklch(30.5% 0.126 323.4);

Tailwind

colors: {
  custom: {
    50: '#805483',
    500: '#4b0d52',
    950: '#000000',
  },
}

SCSS

$custom: #4b0d52;
$custom-light: #805483;
$custom-dark: #000000;

JSON

{
  "hex": "#4b0d52",
  "rgb": {
    "r": 75,
    "g": 13,
    "b": 82
  },
  "hsl": {
    "h": 293.913,
    "s": 72.632,
    "l": 18.627
  },
  "oklch": {
    "l": 0.3048,
    "c": 0.1258,
    "h": 323.4
  },
  "luminance": 0.02393
}

Semantic roles & 50–950 ramp

primary

#4B0D52

secondary

#388D2E

accent

#EF384B

background

#F8F5F8

surface

#EFE9EF

border

#CAC5CA

text

#0A030A

muted

#7C787C

Preview Lab

Preview with #4B0D52

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

Preview Lab → · Contrast checker → · Palette generator →