#4B0B28#4B0B28

#4B0B28 is a dark, moderate pink. Relative luminance 0.019; OKLCH L 27.9% C 0.097 H 358.5°. Best body text is #FFFFFF at 15.24:1 contrast (WCAG AA passes).

Color values

HEX	#4B0B28
RGB	rgb(75, 11, 40)
HSL	hsl(333, 74%, 17%)
HSV	hsv(333, 85%, 29%)
CMYK	cmyk(0%, 85.3%, 46.7%, 70.6%)
CIE-LAB	lab(14.89, 31.66, -1.15)
CIE-LCH	lch(14.89, 31.68, 357.92°)
OKLab	oklab(27.91% 0.0973 -0.0026)
OKLCH	oklch(27.91% 0.097 358.5)
XYZ	xyz(3.4046, 1.8888, 2.1924)
Luminance	0.0189 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B0B28 #0B4B2E

analogous

#4B0B48 #4B0B28 #4B0E0B

triadic

#4B0B28 #284B0B #0B284B

tetradic

#4B0B28 #484B0B #0B4B2E #0E0B4B

square

#4B0B28 #484B0B #0B4B2E #0E0B4B

split-complementary

#4B0B28 #0B4B0E #0B484B

monochromatic

#1B040E #1B040E #4B0B28 #801344 #B61B61

Accessibility & contrast

On white

15.24

#4B0B28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#4B0B28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B0B28

15.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B0B28	#FFFFFF	#000000	##FFFFFF
##4B0B28	1.00	15.24	1.38	15.24
#FFFFFF	15.24	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#191E29

Deuteranopia (green-blind)

#2B2A27

Tritanopia (blue-blind)

#520218

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #4b0b28;
/* rgb */ color: rgb(75, 11, 40);
/* oklch */ color: oklch(27.9% 0.097 358.5);

Tailwind

colors: {
  custom: {
    50: '#815261',
    500: '#4b0b28',
    950: '#000000',
  },
}

SCSS

$custom: #4b0b28;
$custom-light: #815261;
$custom-dark: #000000;

JSON

{
  "hex": "#4b0b28",
  "rgb": {
    "r": 75,
    "g": 11,
    "b": 40
  },
  "hsl": {
    "h": 332.813,
    "s": 74.419,
    "l": 16.863
  },
  "oklch": {
    "l": 0.27911,
    "c": 0.09736,
    "h": 358.5
  },
  "luminance": 0.01888
}

Semantic roles & 50–950 ramp

primary

#4B0B28

secondary

#2B875D

accent

#F19D37

background

#F8F4F5

surface

#EFE7E9

border

#CAC3C5

text

#0B0205

muted

#7C7879

Preview Lab

Preview with #4B0B28

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

Preview Lab → · Contrast checker → · Palette generator →