#4B0B3A#4B0B3A

#4B0B3A is a dark, moderate pink. Relative luminance 0.020; OKLCH L 28.8% C 0.108 H 341.2°. Best body text is #FFFFFF at 14.91:1 contrast (WCAG AA passes).

Color values

HEX	#4B0B3A
RGB	rgb(75, 11, 58)
HSL	hsl(316, 74%, 17%)
HSV	hsv(316, 85%, 29%)
CMYK	cmyk(0%, 85.3%, 22.7%, 70.6%)
CIE-LAB	lab(15.70, 34.10, -12.90)
CIE-LCH	lch(15.70, 36.46, 339.28°)
OKLab	oklab(28.76% 0.1023 -0.0348)
OKLCH	oklch(28.76% 0.108 341.2)
XYZ	xyz(3.7852, 2.0411, 4.1968)
Luminance	0.0204 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B0B3A #0B4B1C

analogous

#3C0B4B #4B0B3A #4B0B1A

triadic

#4B0B3A #3A4B0B #0B3A4B

tetradic

#4B0B3A #4B3C0B #0B4B1C #0B1A4B

square

#4B0B3A #4B3C0B #0B4B1C #0B1A4B

split-complementary

#4B0B3A #1A4B0B #0B4B3C

monochromatic

#1B0415 #1B0415 #4B0B3A #801363 #B61B8D

Accessibility & contrast

On white

14.91

#4B0B3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#4B0B3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B0B3A

14.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B0B3A	#FFFFFF	#000000	##FFFFFF
##4B0B3A	1.00	14.91	1.41	14.91
#FFFFFF	14.91	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#11213B

Deuteranopia (green-blind)

#262B39

Tritanopia (blue-blind)

#500C21

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #4b0b3a;
/* rgb */ color: rgb(75, 11, 58);
/* oklch */ color: oklch(28.8% 0.108 341.2);

Tailwind

colors: {
  custom: {
    50: '#805270',
    500: '#4b0b3a',
    950: '#000000',
  },
}

SCSS

$custom: #4b0b3a;
$custom-light: #805270;
$custom-dark: #000000;

JSON

{
  "hex": "#4b0b3a",
  "rgb": {
    "r": 75,
    "g": 11,
    "b": 58
  },
  "hsl": {
    "h": 315.938,
    "s": 74.419,
    "l": 16.863
  },
  "oklch": {
    "l": 0.28764,
    "c": 0.10801,
    "h": 341.2
  },
  "luminance": 0.02041
}

Semantic roles & 50–950 ramp

primary

#4B0B3A

secondary

#2B8743

accent

#F16837

background

#F8F4F6

surface

#EFE7EC

border

#CAC3C7

text

#0B0307

muted

#7C787A

Preview Lab

Preview with #4B0B3A

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

Preview Lab → · Contrast checker → · Palette generator →