#4B0D43#4B0D43

#4B0D43 is a dark, moderate purple. Relative luminance 0.022; OKLCH L 29.5% C 0.113 H 333.9°. Best body text is #FFFFFF at 14.61:1 contrast (WCAG AA passes).

Color values

HEX	#4B0D43
RGB	rgb(75, 13, 67)
HSL	hsl(308, 70%, 17%)
HSV	hsv(308, 83%, 29%)
CMYK	cmyk(0%, 82.7%, 10.7%, 70.6%)
CIE-LAB	lab(16.45, 34.89, -18.06)
CIE-LCH	lch(16.45, 39.29, 332.63°)
OKLab	oklab(29.47% 0.1012 -0.0495)
OKLCH	oklch(29.47% 0.113 333.9)
XYZ	xyz(4.0587, 2.1893, 5.5179)
Luminance	0.0219 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B0D43 #0D4B15

analogous

#340D4B #4B0D43 #4B0D24

triadic

#4B0D43 #434B0D #0D434B

tetradic

#4B0D43 #4B340D #0D4B15 #0D244B

square

#4B0D43 #4B340D #0D4B15 #0D244B

split-complementary

#4B0D43 #244B0D #0D4B34

monochromatic

#1A0517 #1A0517 #4B0D43 #7F1672 #B31FA0

Accessibility & contrast

On white

14.61

#4B0D43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#4B0D43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B0D43

14.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B0D43	#FFFFFF	#000000	##FFFFFF
##4B0D43	1.00	14.61	1.44	14.61
#FFFFFF	14.61	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B2344

Deuteranopia (green-blind)

#232C42

Tritanopia (blue-blind)

#4F1327

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #4b0d43;
/* rgb */ color: rgb(75, 13, 67);
/* oklch */ color: oklch(29.5% 0.113 333.9);

Tailwind

colors: {
  custom: {
    50: '#805477',
    500: '#4b0d43',
    950: '#000000',
  },
}

SCSS

$custom: #4b0d43;
$custom-light: #805477;
$custom-dark: #000000;

JSON

{
  "hex": "#4b0d43",
  "rgb": {
    "r": 75,
    "g": 13,
    "b": 67
  },
  "hsl": {
    "h": 307.742,
    "s": 70.455,
    "l": 17.255
  },
  "oklch": {
    "l": 0.29468,
    "c": 0.11269,
    "h": 333.9
  },
  "luminance": 0.02189
}

Semantic roles & 50–950 ramp

primary

#4B0D43

secondary

#2E8639

accent

#ED523B

background

#F8F5F7

surface

#EFE9ED

border

#CAC5C8

text

#0A0308

muted

#7C787B

Preview Lab

Preview with #4B0D43

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

Preview Lab → · Contrast checker → · Palette generator →