#4B0B1E#4B0B1E

#4B0B1E is a dark, moderate pink. Relative luminance 0.018; OKLCH L 27.6% C 0.094 H 8.9°. Best body text is #FFFFFF at 15.38:1 contrast (WCAG AA passes).

Color values

HEX	#4B0B1E
RGB	rgb(75, 11, 30)
HSL	hsl(342, 74%, 17%)
HSV	hsv(342, 85%, 29%)
CMYK	cmyk(0%, 85.3%, 60%, 70.6%)
CIE-LAB	lab(14.57, 30.64, 5.74)
CIE-LCH	lch(14.57, 31.17, 10.60°)
OKLab	oklab(27.56% 0.0932 0.0146)
OKLCH	oklch(27.56% 0.094 8.9)
XYZ	xyz(3.2560, 1.8294, 1.4097)
Luminance	0.0183 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B0B1E #0B4B38

analogous

#4B0B3E #4B0B1E #4B180B

triadic

#4B0B1E #1E4B0B #0B1E4B

tetradic

#4B0B1E #3E4B0B #0B4B38 #180B4B

square

#4B0B1E #3E4B0B #0B4B38 #180B4B

split-complementary

#4B0B1E #0B4B18 #0B3E4B

monochromatic

#1B040B #1B040B #4B0B1E #801333 #B61B49

Accessibility & contrast

On white

15.38

#4B0B1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#4B0B1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B0B1E

15.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B0B1E	#FFFFFF	#000000	##FFFFFF
##4B0B1E	1.00	15.38	1.37	15.38
#FFFFFF	15.38	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1D1E

Deuteranopia (green-blind)

#2D291C

Tritanopia (blue-blind)

#530013

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #4b0b1e;
/* rgb */ color: rgb(75, 11, 30);
/* oklch */ color: oklch(27.6% 0.094 8.9);

Tailwind

colors: {
  custom: {
    50: '#825159',
    500: '#4b0b1e',
    950: '#000000',
  },
}

SCSS

$custom: #4b0b1e;
$custom-light: #825159;
$custom-dark: #000000;

JSON

{
  "hex": "#4b0b1e",
  "rgb": {
    "r": 75,
    "g": 11,
    "b": 30
  },
  "hsl": {
    "h": 342.188,
    "s": 74.419,
    "l": 16.863
  },
  "oklch": {
    "l": 0.27563,
    "c": 0.0943,
    "h": 8.9
  },
  "luminance": 0.01829
}

Semantic roles & 50–950 ramp

primary

#4B0B1E

secondary

#2B876C

accent

#F1BA37

background

#F8F4F5

surface

#EFE7E9

border

#CAC3C5

text

#0B0203

muted

#7C7878

Preview Lab

Preview with #4B0B1E

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

Preview Lab → · Contrast checker → · Palette generator →