#4B1047#4B1047

#4B1047 is a dark, moderate purple. Relative luminance 0.023; OKLCH L 30.0% C 0.112 H 330.9°. Best body text is #FFFFFF at 14.34:1 contrast (WCAG AA passes).

Color values

HEX	#4B1047
RGB	rgb(75, 16, 71)
HSL	hsl(304, 65%, 18%)
HSV	hsv(304, 79%, 29%)
CMYK	cmyk(0%, 78.7%, 5.3%, 70.6%)
CIE-LAB	lab(17.09, 34.47, -19.83)
CIE-LCH	lch(17.09, 39.77, 330.09°)
OKLab	oklab(30.01% 0.0982 -0.0546)
OKLCH	oklch(30.01% 0.112 330.9)
XYZ	xyz(4.2243, 2.3217, 6.1857)
Luminance	0.0232 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1047 #104B14

analogous

#31104B #4B1047 #4B1029

triadic

#4B1047 #474B10 #10474B

tetradic

#4B1047 #4B3110 #104B14 #10294B

square

#4B1047 #4B3110 #104B14 #10294B

split-complementary

#4B1047 #294B10 #104B31

monochromatic

#190518 #190518 #4B1047 #7D1B77 #B026A6

Accessibility & contrast

On white

14.34

#4B1047 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#4B1047 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1047

14.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1047	#FFFFFF	#000000	##FFFFFF
##4B1047	1.00	14.34	1.46	14.34
#FFFFFF	14.34	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B2549

Deuteranopia (green-blind)

#222D46

Tritanopia (blue-blind)

#4E172A

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #4b1047;
/* rgb */ color: rgb(75, 16, 71);
/* oklch */ color: oklch(30.0% 0.112 330.9);

Tailwind

colors: {
  custom: {
    50: '#80557a',
    500: '#4b1047',
    950: '#000000',
  },
}

SCSS

$custom: #4b1047;
$custom-light: #80557a;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1047",
  "rgb": {
    "r": 75,
    "g": 16,
    "b": 71
  },
  "hsl": {
    "h": 304.068,
    "s": 64.835,
    "l": 17.843
  },
  "oklch": {
    "l": 0.30007,
    "c": 0.11232,
    "h": 330.9
  },
  "luminance": 0.02321
}

Semantic roles & 50–950 ramp

primary

#4B1047

secondary

#328538

accent

#E84B40

background

#F8F5F7

surface

#EFE9ED

border

#CAC5C8

text

#0A0309

muted

#7C787B

Preview Lab

Preview with #4B1047

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

Preview Lab → · Contrast checker → · Palette generator →