#4D1539#4D1539

#4D1539 is a dark, moderate pink. Relative luminance 0.024; OKLCH L 30.1% C 0.095 H 344.8°. Best body text is #FFFFFF at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#4D1539
RGB	rgb(77, 21, 57)
HSL	hsl(321, 57%, 19%)
HSV	hsv(321, 73%, 30%)
CMYK	cmyk(0%, 72.7%, 26%, 69.8%)
CIE-LAB	lab(17.51, 30.47, -9.38)
CIE-LCH	lch(17.51, 31.88, 342.89°)
OKLab	oklab(30.14% 0.0918 -0.0249)
OKLCH	oklch(30.14% 0.095 344.8)
XYZ	xyz(4.0674, 2.4099, 4.1211)
Luminance	0.0241 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1539 #154D29

analogous

#45154D #4D1539 #4D151D

triadic

#4D1539 #394D15 #15394D

tetradic

#4D1539 #4D4515 #154D29 #151D4D

square

#4D1539 #4D4515 #154D29 #151D4D

split-complementary

#4D1539 #1D4D15 #154D45

monochromatic

#180712 #1D0815 #4D1539 #7D225D #AD2F80

Accessibility & contrast

On white

14.17

#4D1539 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#4D1539 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1539

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1539	#FFFFFF	#000000	##FFFFFF
##4D1539	1.00	14.17	1.48	14.17
#FFFFFF	14.17	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B253A

Deuteranopia (green-blind)

#2B2E38

Tritanopia (blue-blind)

#521424

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #4d1539;
/* rgb */ color: rgb(77, 21, 57);
/* oklch */ color: oklch(30.1% 0.095 344.8);

Tailwind

colors: {
  custom: {
    50: '#81576f',
    500: '#4d1539',
    950: '#000000',
  },
}

SCSS

$custom: #4d1539;
$custom-light: #81576f;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1539",
  "rgb": {
    "r": 77,
    "g": 21,
    "b": 57
  },
  "hsl": {
    "h": 321.429,
    "s": 57.143,
    "l": 19.216
  },
  "oklch": {
    "l": 0.30137,
    "c": 0.09512,
    "h": 344.8
  },
  "luminance": 0.0241
}

Semantic roles & 50–950 ramp

primary

#4D1539

secondary

#398554

accent

#E07E47

background

#F8F5F6

surface

#EFE9EC

border

#CAC5C7

text

#0B0307

muted

#7C787A

Preview Lab

Preview with #4D1539

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

Preview Lab → · Contrast checker → · Palette generator →