#4B0D21#4B0D21

#4B0D21 is a dark, moderate pink. Relative luminance 0.019; OKLCH L 27.9% C 0.093 H 6.5°. Best body text is #FFFFFF at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#4B0D21
RGB	rgb(75, 13, 33)
HSL	hsl(341, 70%, 17%)
HSV	hsv(341, 83%, 29%)
CMYK	cmyk(0%, 82.7%, 56%, 70.6%)
CIE-LAB	lab(14.92, 30.17, 4.03)
CIE-LCH	lch(14.92, 30.44, 7.60°)
OKLab	oklab(27.85% 0.0921 0.0105)
OKLCH	oklch(27.85% 0.093 6.5)
XYZ	xyz(3.3204, 1.8940, 1.6293)
Luminance	0.0189 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B0D21 #0D4B37

analogous

#4B0D40 #4B0D21 #4B180D

triadic

#4B0D21 #214B0D #0D214B

tetradic

#4B0D21 #404B0D #0D4B37 #180D4B

square

#4B0D21 #404B0D #0D4B37 #180D4B

split-complementary

#4B0D21 #0D4B18 #0D404B

monochromatic

#1A050B #1A050B #4B0D21 #7F1638 #B31F4F

Accessibility & contrast

On white

15.23

#4B0D21 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#4B0D21 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B0D21

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B0D21	#FFFFFF	#000000	##FFFFFF
##4B0D21	1.00	15.23	1.38	15.23
#FFFFFF	15.23	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1E21

Deuteranopia (green-blind)

#2D2A20

Tritanopia (blue-blind)

#520215

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #4b0d21;
/* rgb */ color: rgb(75, 13, 33);
/* oklch */ color: oklch(27.9% 0.093 6.5);

Tailwind

colors: {
  custom: {
    50: '#81525b',
    500: '#4b0d21',
    950: '#000000',
  },
}

SCSS

$custom: #4b0d21;
$custom-light: #81525b;
$custom-dark: #000000;

JSON

{
  "hex": "#4b0d21",
  "rgb": {
    "r": 75,
    "g": 13,
    "b": 33
  },
  "hsl": {
    "h": 340.645,
    "s": 70.455,
    "l": 17.255
  },
  "oklch": {
    "l": 0.27854,
    "c": 0.09267,
    "h": 6.5
  },
  "luminance": 0.01894
}

Semantic roles & 50–950 ramp

primary

#4B0D21

secondary

#2E866A

accent

#EDB43B

background

#F8F4F5

surface

#EFE7E9

border

#CAC3C5

text

#0B0204

muted

#7C7879

Preview Lab

Preview with #4B0D21

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

Preview Lab → · Contrast checker → · Palette generator →