#4B0F37#4B0F37

#4B0F37 is a dark, moderate pink. Relative luminance 0.021; OKLCH L 29.0% C 0.101 H 344.4°. Best body text is #FFFFFF at 14.76:1 contrast (WCAG AA passes).

Color values

HEX	#4B0F37
RGB	rgb(75, 15, 55)
HSL	hsl(320, 67%, 18%)
HSV	hsv(320, 80%, 29%)
CMYK	cmyk(0%, 80%, 26.7%, 70.6%)
CIE-LAB	lab(16.07, 32.16, -10.20)
CIE-LCH	lch(16.07, 33.73, 342.41°)
OKLab	oklab(28.98% 0.0971 -0.0272)
OKLCH	oklch(28.98% 0.101 344.4)
XYZ	xyz(3.7622, 2.1137, 3.8235)
Luminance	0.0211 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B0F37 #0F4B23

analogous

#410F4B #4B0F37 #4B0F19

triadic

#4B0F37 #374B0F #0F374B

tetradic

#4B0F37 #4B410F #0F4B23 #0F194B

square

#4B0F37 #4B410F #0F4B23 #0F194B

split-complementary

#4B0F37 #194B0F #0F4B41

monochromatic

#1A0513 #1A0513 #4B0F37 #7E195C #B12382

Accessibility & contrast

On white

14.76

#4B0F37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#4B0F37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B0F37

14.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B0F37	#FFFFFF	#000000	##FFFFFF
##4B0F37	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)

#162238

Deuteranopia (green-blind)

#282C36

Tritanopia (blue-blind)

#500E21

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #4b0f37;
/* rgb */ color: rgb(75, 15, 55);
/* oklch */ color: oklch(29.0% 0.101 344.4);

Tailwind

colors: {
  custom: {
    50: '#80546d',
    500: '#4b0f37',
    950: '#000000',
  },
}

SCSS

$custom: #4b0f37;
$custom-light: #80546d;
$custom-dark: #000000;

JSON

{
  "hex": "#4b0f37",
  "rgb": {
    "r": 75,
    "g": 15,
    "b": 55
  },
  "hsl": {
    "h": 320,
    "s": 66.667,
    "l": 17.647
  },
  "oklch": {
    "l": 0.28984,
    "c": 0.10085,
    "h": 344.4
  },
  "luminance": 0.02113
}

Semantic roles & 50–950 ramp

primary

#4B0F37

secondary

#30854D

accent

#EA773E

background

#F8F5F6

surface

#EFE9EB

border

#CAC5C6

text

#0A0307

muted

#7C787A

Preview Lab

Preview with #4B0F37

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

Preview Lab → · Contrast checker → · Palette generator →