#4B0D42#4B0D42

#4B0D42 is a dark, moderate purple. Relative luminance 0.022; OKLCH L 29.4% C 0.112 H 334.7°. Best body text is #FFFFFF at 14.63:1 contrast (WCAG AA passes).

Color values

HEX	#4B0D42
RGB	rgb(75, 13, 66)
HSL	hsl(309, 70%, 17%)
HSV	hsv(309, 83%, 29%)
CMYK	cmyk(0%, 82.7%, 12%, 70.6%)
CIE-LAB	lab(16.39, 34.72, -17.46)
CIE-LCH	lch(16.39, 38.86, 333.31°)
OKLab	oklab(29.41% 0.1012 -0.0477)
OKLCH	oklch(29.41% 0.112 334.7)
XYZ	xyz(4.0290, 2.1774, 5.3613)
Luminance	0.0218 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B0D42 #0D4B16

analogous

#350D4B #4B0D42 #4B0D23

triadic

#4B0D42 #424B0D #0D424B

tetradic

#4B0D42 #4B350D #0D4B16 #0D234B

square

#4B0D42 #4B350D #0D4B16 #0D234B

split-complementary

#4B0D42 #234B0D #0D4B35

monochromatic

#1A0517 #1A0517 #4B0D42 #7F1670 #B31F9E

Accessibility & contrast

On white

14.63

#4B0D42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#4B0D42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B0D42

14.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B0D42	#FFFFFF	#000000	##FFFFFF
##4B0D42	1.00	14.63	1.44	14.63
#FFFFFF	14.63	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C2343

Deuteranopia (green-blind)

#232C41

Tritanopia (blue-blind)

#4F1226

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #4b0d42;
/* rgb */ color: rgb(75, 13, 66);
/* oklch */ color: oklch(29.4% 0.112 334.7);

Tailwind

colors: {
  custom: {
    50: '#805476',
    500: '#4b0d42',
    950: '#000000',
  },
}

SCSS

$custom: #4b0d42;
$custom-light: #805476;
$custom-dark: #000000;

JSON

{
  "hex": "#4b0d42",
  "rgb": {
    "r": 75,
    "g": 13,
    "b": 66
  },
  "hsl": {
    "h": 308.71,
    "s": 70.455,
    "l": 17.255
  },
  "oklch": {
    "l": 0.29406,
    "c": 0.11186,
    "h": 334.7
  },
  "luminance": 0.02177
}

Semantic roles & 50–950 ramp

primary

#4B0D42

secondary

#2E863A

accent

#ED553B

background

#F8F5F7

surface

#EFE9ED

border

#CAC5C8

text

#0A0308

muted

#7C787B

Preview Lab

Preview with #4B0D42

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

Preview Lab → · Contrast checker → · Palette generator →