#4B1849#4B1849

#4B1849 is a dark, moderate purple. Relative luminance 0.026; OKLCH L 31.1% C 0.102 H 329.3°. Best body text is #FFFFFF at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#4B1849
RGB	rgb(75, 24, 73)
HSL	hsl(302, 52%, 19%)
HSV	hsv(302, 68%, 29%)
CMYK	cmyk(0%, 68%, 2.7%, 70.6%)
CIE-LAB	lab(18.50, 31.25, -18.99)
CIE-LCH	lch(18.50, 36.57, 328.71°)
OKLab	oklab(31.06% 0.088 -0.0523)
OKLCH	oklch(31.06% 0.102 329.3)
XYZ	xyz(4.4308, 2.6305, 6.5764)
Luminance	0.0263 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1849 #184B1A

analogous

#34184B #4B1849 #4B1830

triadic

#4B1849 #494B18 #18494B

tetradic

#4B1849 #4B3418 #184B1A #18304B

square

#4B1849 #4B3418 #184B1A #18304B

split-complementary

#4B1849 #304B18 #184B34

monochromatic

#170717 #1D091C #4B1849 #792776 #A836A3

Accessibility & contrast

On white

13.76

#4B1849 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#4B1849 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1849

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1849	#FFFFFF	#000000	##FFFFFF
##4B1849	1.00	13.76	1.53	13.76
#FFFFFF	13.76	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13294A

Deuteranopia (green-blind)

#253048

Tritanopia (blue-blind)

#4E1E2E

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #4b1849;
/* rgb */ color: rgb(75, 24, 73);
/* oklch */ color: oklch(31.1% 0.102 329.3);

Tailwind

colors: {
  custom: {
    50: '#7f597c',
    500: '#4b1849',
    950: '#000000',
  },
}

SCSS

$custom: #4b1849;
$custom-light: #7f597c;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1849",
  "rgb": {
    "r": 75,
    "g": 24,
    "b": 73
  },
  "hsl": {
    "h": 302.353,
    "s": 51.515,
    "l": 19.412
  },
  "oklch": {
    "l": 0.31063,
    "c": 0.10233,
    "h": 329.3
  },
  "luminance": 0.0263
}

Semantic roles & 50–950 ramp

primary

#4B1849

secondary

#3D8240

accent

#DB524D

background

#F7F5F7

surface

#EEE9EE

border

#C9C5C9

text

#0A0409

muted

#7C797B

Preview Lab

Preview with #4B1849

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

Preview Lab → · Contrast checker → · Palette generator →