#4B1447#4B1447

#4B1447 is a dark, moderate purple. Relative luminance 0.025; OKLCH L 30.4% C 0.107 H 330.9°. Best body text is #FFFFFF at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#4B1447
RGB	rgb(75, 20, 71)
HSL	hsl(304, 58%, 19%)
HSV	hsv(304, 73%, 29%)
CMYK	cmyk(0%, 73.3%, 5.3%, 70.6%)
CIE-LAB	lab(17.70, 32.76, -18.88)
CIE-LCH	lch(17.70, 37.81, 330.05°)
OKLab	oklab(30.44% 0.0932 -0.0519)
OKLCH	oklch(30.44% 0.107 330.9)
XYZ	xyz(4.2891, 2.4514, 6.2073)
Luminance	0.0245 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1447 #144B18

analogous

#33144B #4B1447 #4B142B

triadic

#4B1447 #474B14 #14474B

tetradic

#4B1447 #4B3314 #144B18 #142B4B

square

#4B1447 #4B3314 #144B18 #142B4B

split-complementary

#4B1447 #2B4B14 #144B33

monochromatic

#180617 #1B0719 #4B1447 #7B2175 #AC2EA2

Accessibility & contrast

On white

14.09

#4B1447 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#4B1447 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1447

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1447	#FFFFFF	#000000	##FFFFFF
##4B1447	1.00	14.09	1.49	14.09
#FFFFFF	14.09	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#102648

Deuteranopia (green-blind)

#242E46

Tritanopia (blue-blind)

#4E1A2B

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #4b1447;
/* rgb */ color: rgb(75, 20, 71);
/* oklch */ color: oklch(30.4% 0.107 330.9);

Tailwind

colors: {
  custom: {
    50: '#7f577a',
    500: '#4b1447',
    950: '#000000',
  },
}

SCSS

$custom: #4b1447;
$custom-light: #7f577a;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1447",
  "rgb": {
    "r": 75,
    "g": 20,
    "b": 71
  },
  "hsl": {
    "h": 304.364,
    "s": 57.895,
    "l": 18.627
  },
  "oklch": {
    "l": 0.30443,
    "c": 0.1067,
    "h": 330.9
  },
  "luminance": 0.02451
}

Semantic roles & 50–950 ramp

primary

#4B1447

secondary

#38833D

accent

#E15247

background

#F7F5F7

surface

#EEE9ED

border

#C9C5C8

text

#0A0309

muted

#7C787B

Preview Lab

Preview with #4B1447

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

Preview Lab → · Contrast checker → · Palette generator →