#4B0B1D#4B0B1D

#4B0B1D is a dark, moderate pink. Relative luminance 0.018; OKLCH L 27.5% C 0.094 H 9.9°. Best body text is #FFFFFF at 15.39:1 contrast (WCAG AA passes).

Color values

HEX	#4B0B1D
RGB	rgb(75, 11, 29)
HSL	hsl(343, 74%, 17%)
HSV	hsv(343, 85%, 29%)
CMYK	cmyk(0%, 85.3%, 61.3%, 70.6%)
CIE-LAB	lab(14.54, 30.55, 6.43)
CIE-LCH	lch(14.54, 31.22, 11.89°)
OKLab	oklab(27.53% 0.0927 0.0163)
OKLCH	oklch(27.53% 0.094 9.9)
XYZ	xyz(3.2434, 1.8244, 1.3435)
Luminance	0.0182 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B0B1D #0B4B39

analogous

#4B0B3D #4B0B1D #4B190B

triadic

#4B0B1D #1D4B0B #0B1D4B

tetradic

#4B0B1D #3D4B0B #0B4B39 #190B4B

square

#4B0B1D #3D4B0B #0B4B39 #190B4B

split-complementary

#4B0B1D #0B4B19 #0B3D4B

monochromatic

#1B040A #1B040A #4B0B1D #801332 #B61B46

Accessibility & contrast

On white

15.39

#4B0B1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#4B0B1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B0B1D

15.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B0B1D	#FFFFFF	#000000	##FFFFFF
##4B0B1D	1.00	15.39	1.36	15.39
#FFFFFF	15.39	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1C1D

Deuteranopia (green-blind)

#2D291B

Tritanopia (blue-blind)

#530013

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #4b0b1d;
/* rgb */ color: rgb(75, 11, 29);
/* oklch */ color: oklch(27.5% 0.094 9.9);

Tailwind

colors: {
  custom: {
    50: '#825158',
    500: '#4b0b1d',
    950: '#000000',
  },
}

SCSS

$custom: #4b0b1d;
$custom-light: #825158;
$custom-dark: #000000;

JSON

{
  "hex": "#4b0b1d",
  "rgb": {
    "r": 75,
    "g": 11,
    "b": 29
  },
  "hsl": {
    "h": 343.125,
    "s": 74.419,
    "l": 16.863
  },
  "oklch": {
    "l": 0.27534,
    "c": 0.09412,
    "h": 9.9
  },
  "luminance": 0.01824
}

Semantic roles & 50–950 ramp

primary

#4B0B1D

secondary

#2B876D

accent

#F1BD37

background

#F8F4F5

surface

#EFE7E9

border

#CAC3C5

text

#0B0203

muted

#7C7878

Preview Lab

Preview with #4B0B1D

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

Preview Lab → · Contrast checker → · Palette generator →