#4B1533#4B1533

#4B1533 is a dark, moderate pink. Relative luminance 0.023; OKLCH L 29.5% C 0.089 H 349.6°. Best body text is #FFFFFF at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#4B1533
RGB	rgb(75, 21, 51)
HSL	hsl(327, 56%, 19%)
HSV	hsv(327, 72%, 29%)
CMYK	cmyk(0%, 72%, 32%, 70.6%)
CIE-LAB	lab(16.85, 28.87, -6.16)
CIE-LCH	lch(16.85, 29.52, 347.96°)
OKLab	oklab(29.49% 0.0878 -0.0161)
OKLCH	oklch(29.49% 0.089 349.6)
XYZ	xyz(3.7675, 2.2716, 3.3714)
Luminance	0.0227 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1533 #154B2D

analogous

#48154B #4B1533 #4B1518

triadic

#4B1533 #334B15 #15334B

tetradic

#4B1533 #4B4815 #154B2D #15184B

square

#4B1533 #4B4815 #154B2D #15184B

split-complementary

#4B1533 #184B15 #154B48

monochromatic

#180710 #1B0812 #4B1533 #7B2254 #AB3074

Accessibility & contrast

On white

14.44

#4B1533 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#4B1533 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1533

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1533	#FFFFFF	#000000	##FFFFFF
##4B1533	1.00	14.44	1.45	14.44
#FFFFFF	14.44	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C2434

Deuteranopia (green-blind)

#2C2D32

Tritanopia (blue-blind)

#511321

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #4b1533;
/* rgb */ color: rgb(75, 21, 51);
/* oklch */ color: oklch(29.5% 0.089 349.6);

Tailwind

colors: {
  custom: {
    50: '#80576a',
    500: '#4b1533',
    950: '#000000',
  },
}

SCSS

$custom: #4b1533;
$custom-light: #80576a;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1533",
  "rgb": {
    "r": 75,
    "g": 21,
    "b": 51
  },
  "hsl": {
    "h": 326.667,
    "s": 56.25,
    "l": 18.824
  },
  "oklch": {
    "l": 0.29495,
    "c": 0.08921,
    "h": 349.6
  },
  "luminance": 0.02271
}

Semantic roles & 50–950 ramp

primary

#4B1533

secondary

#39835A

accent

#E08B48

background

#F8F5F6

surface

#EFE9EB

border

#CAC5C6

text

#0A0306

muted

#7C787A

Preview Lab

Preview with #4B1533

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

Preview Lab → · Contrast checker → · Palette generator →