#4B0F1F#4B0F1F

#4B0F1F is a dark, moderate pink. Relative luminance 0.019; OKLCH L 28.0% C 0.090 H 9.5°. Best body text is #FFFFFF at 15.14:1 contrast (WCAG AA passes).

Color values

HEX	#4B0F1F
RGB	rgb(75, 15, 31)
HSL	hsl(344, 67%, 18%)
HSV	hsv(344, 80%, 29%)
CMYK	cmyk(0%, 80%, 58.7%, 70.6%)
CIE-LAB	lab(15.15, 29.17, 5.82)
CIE-LCH	lch(15.15, 29.74, 11.28°)
OKLab	oklab(28.01% 0.0886 0.0148)
OKLCH	oklch(28.01% 0.09 9.5)
XYZ	xyz(3.3201, 1.9369, 1.4951)
Luminance	0.0194 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B0F1F #0F4B3B

analogous

#4B0F3D #4B0F1F #4B1D0F

triadic

#4B0F1F #1F4B0F #0F1F4B

tetradic

#4B0F1F #3D4B0F #0F4B3B #1D0F4B

square

#4B0F1F #3D4B0F #0F4B3B #1D0F4B

split-complementary

#4B0F1F #0F4B1D #0F3D4B

monochromatic

#1A050B #1A050B #4B0F1F #7E1934 #B12349

Accessibility & contrast

On white

15.14

#4B0F1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#4B0F1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B0F1F

15.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B0F1F	#FFFFFF	#000000	##FFFFFF
##4B0F1F	1.00	15.14	1.39	15.14
#FFFFFF	15.14	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1E1F

Deuteranopia (green-blind)

#2E2A1E

Tritanopia (blue-blind)

#530316

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #4b0f1f;
/* rgb */ color: rgb(75, 15, 31);
/* oklch */ color: oklch(28.0% 0.090 9.5);

Tailwind

colors: {
  custom: {
    50: '#81535a',
    500: '#4b0f1f',
    950: '#000000',
  },
}

SCSS

$custom: #4b0f1f;
$custom-light: #81535a;
$custom-dark: #000000;

JSON

{
  "hex": "#4b0f1f",
  "rgb": {
    "r": 75,
    "g": 15,
    "b": 31
  },
  "hsl": {
    "h": 344,
    "s": 66.667,
    "l": 17.647
  },
  "oklch": {
    "l": 0.28007,
    "c": 0.0898,
    "h": 9.5
  },
  "luminance": 0.01936
}

Semantic roles & 50–950 ramp

primary

#4B0F1F

secondary

#30856F

accent

#EABC3E

background

#F8F4F5

surface

#EFE7E9

border

#CAC3C5

text

#0B0303

muted

#7C7878

Preview Lab

Preview with #4B0F1F

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

Preview Lab → · Contrast checker → · Palette generator →