#4B133A#4B133A

#4B133A is a dark, moderate pink. Relative luminance 0.023; OKLCH L 29.6% C 0.097 H 342.1°. Best body text is #FFFFFF at 14.45:1 contrast (WCAG AA passes).

Color values

HEX	#4B133A
RGB	rgb(75, 19, 58)
HSL	hsl(318, 60%, 18%)
HSV	hsv(318, 75%, 29%)
CMYK	cmyk(0%, 74.7%, 22.7%, 70.6%)
CIE-LAB	lab(16.83, 30.91, -11.15)
CIE-LCH	lch(16.83, 32.86, 340.16°)
OKLab	oklab(29.59% 0.0925 -0.0299)
OKLCH	oklch(29.59% 0.097 342.1)
XYZ	xyz(3.8984, 2.2675, 4.2345)
Luminance	0.0227 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B133A #134B24

analogous

#40134B #4B133A #4B131E

triadic

#4B133A #3A4B13 #133A4B

tetradic

#4B133A #4B4013 #134B24 #131E4B

square

#4B133A #4B4013 #134B24 #131E4B

split-complementary

#4B133A #1E4B13 #134B40

monochromatic

#180613 #1A0714 #4B133A #7C1F60 #AD2C86

Accessibility & contrast

On white

14.45

#4B133A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#4B133A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B133A

14.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B133A	#FFFFFF	#000000	##FFFFFF
##4B133A	1.00	14.45	1.45	14.45
#FFFFFF	14.45	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18243B

Deuteranopia (green-blind)

#292D39

Tritanopia (blue-blind)

#501424

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #4b133a;
/* rgb */ color: rgb(75, 19, 58);
/* oklch */ color: oklch(29.6% 0.097 342.1);

Tailwind

colors: {
  custom: {
    50: '#805670',
    500: '#4b133a',
    950: '#000000',
  },
}

SCSS

$custom: #4b133a;
$custom-light: #805670;
$custom-dark: #000000;

JSON

{
  "hex": "#4b133a",
  "rgb": {
    "r": 75,
    "g": 19,
    "b": 58
  },
  "hsl": {
    "h": 318.214,
    "s": 59.574,
    "l": 18.431
  },
  "oklch": {
    "l": 0.29586,
    "c": 0.09726,
    "h": 342.1
  },
  "luminance": 0.02267
}

Semantic roles & 50–950 ramp

primary

#4B133A

secondary

#36844E

accent

#E37545

background

#F8F5F6

surface

#EFE9EC

border

#CAC5C7

text

#0A0307

muted

#7C787A

Preview Lab

Preview with #4B133A

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

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