#4B1328#4B1328

#4B1328 is a dark, moderate pink. Relative luminance 0.021; OKLCH L 28.8% C 0.087 H 1.2°. Best body text is #FFFFFF at 14.76:1 contrast (WCAG AA passes).

Color values

HEX	#4B1328
RGB	rgb(75, 19, 40)
HSL	hsl(338, 60%, 18%)
HSV	hsv(338, 75%, 29%)
CMYK	cmyk(0%, 74.7%, 46.7%, 70.6%)
CIE-LAB	lab(16.08, 28.35, 0.59)
CIE-LCH	lch(16.08, 28.36, 1.19°)
OKLab	oklab(28.79% 0.0867 0.0019)
OKLCH	oklch(28.79% 0.087 1.2)
XYZ	xyz(3.5178, 2.1152, 2.2301)
Luminance	0.0211 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1328 #134B36

analogous

#4B1344 #4B1328 #4B1A13

triadic

#4B1328 #284B13 #13284B

tetradic

#4B1328 #444B13 #134B36 #1A134B

square

#4B1328 #444B13 #134B36 #1A134B

split-complementary

#4B1328 #134B1A #13444B

monochromatic

#18060D #1A070E #4B1328 #7C1F42 #AD2C5C

Accessibility & contrast

On white

14.76

#4B1328 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#4B1328 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1328

14.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1328	#FFFFFF	#000000	##FFFFFF
##4B1328	1.00	14.76	1.42	14.76
#FFFFFF	14.76	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E2129

Deuteranopia (green-blind)

#2D2C27

Tritanopia (blue-blind)

#520C1C

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #4b1328;
/* rgb */ color: rgb(75, 19, 40);
/* oklch */ color: oklch(28.8% 0.087 1.2);

Tailwind

colors: {
  custom: {
    50: '#815561',
    500: '#4b1328',
    950: '#000000',
  },
}

SCSS

$custom: #4b1328;
$custom-light: #815561;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1328",
  "rgb": {
    "r": 75,
    "g": 19,
    "b": 40
  },
  "hsl": {
    "h": 337.5,
    "s": 59.574,
    "l": 18.431
  },
  "oklch": {
    "l": 0.28786,
    "c": 0.08677,
    "h": 1.2
  },
  "luminance": 0.02115
}

Semantic roles & 50–950 ramp

primary

#4B1328

secondary

#368467

accent

#E3A845

background

#F8F5F5

surface

#EFE9E9

border

#CAC5C5

text

#0B0305

muted

#7C7879

Preview Lab

Preview with #4B1328

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

Preview Lab → · Contrast checker → · Palette generator →