#4B0B48#4B0B48

#4B0B48 is a dark, moderate purple. Relative luminance 0.022; OKLCH L 29.6% C 0.119 H 330.2°. Best body text is #FFFFFF at 14.58:1 contrast (WCAG AA passes).

Color values

HEX	#4B0B48
RGB	rgb(75, 11, 72)
HSL	hsl(303, 74%, 17%)
HSV	hsv(303, 85%, 29%)
CMYK	cmyk(0%, 85.3%, 4%, 70.6%)
CIE-LAB	lab(16.52, 36.47, -21.43)
CIE-LCH	lch(16.52, 42.30, 329.57°)
OKLab	oklab(29.62% 0.1034 -0.0592)
OKLCH	oklch(29.62% 0.119 330.2)
XYZ	xyz(4.1910, 2.2034, 6.3342)
Luminance	0.0220 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B0B48 #0B4B0E

analogous

#2E0B4B #4B0B48 #4B0B28

triadic

#4B0B48 #484B0B #0B484B

tetradic

#4B0B48 #4B2E0B #0B4B0E #0B284B

square

#4B0B48 #4B2E0B #0B4B0E #0B284B

split-complementary

#4B0B48 #284B0B #0B4B2E

monochromatic

#1B041A #1B041A #4B0B48 #80137B #B61BAE

Accessibility & contrast

On white

14.58

#4B0B48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#4B0B48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B0B48

14.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B0B48	#FFFFFF	#000000	##FFFFFF
##4B0B48	1.00	14.58	1.44	14.58
#FFFFFF	14.58	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#03234A

Deuteranopia (green-blind)

#1F2C46

Tritanopia (blue-blind)

#4E1429

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #4b0b48;
/* rgb */ color: rgb(75, 11, 72);
/* oklch */ color: oklch(29.6% 0.119 330.2);

Tailwind

colors: {
  custom: {
    50: '#80537b',
    500: '#4b0b48',
    950: '#000000',
  },
}

SCSS

$custom: #4b0b48;
$custom-light: #80537b;
$custom-dark: #000000;

JSON

{
  "hex": "#4b0b48",
  "rgb": {
    "r": 75,
    "g": 11,
    "b": 72
  },
  "hsl": {
    "h": 302.813,
    "s": 74.419,
    "l": 16.863
  },
  "oklch": {
    "l": 0.29617,
    "c": 0.11915,
    "h": 330.2
  },
  "luminance": 0.02203
}

Semantic roles & 50–950 ramp

primary

#4B0B48

secondary

#2B872F

accent

#F13F37

background

#F8F5F7

surface

#EFE8EE

border

#CAC4C9

text

#0A0309

muted

#7C787B

Preview Lab

Preview with #4B0B48

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

Preview Lab → · Contrast checker → · Palette generator →