#4D102A#4D102A

#4D102A is a dark, moderate pink. Relative luminance 0.021; OKLCH L 28.9% C 0.094 H 358.9°. Best body text is #FFFFFF at 14.76:1 contrast (WCAG AA passes).

Color values

HEX	#4D102A
RGB	rgb(77, 16, 42)
HSL	hsl(334, 66%, 18%)
HSV	hsv(334, 79%, 30%)
CMYK	cmyk(0%, 79.2%, 45.5%, 69.8%)
CIE-LAB	lab(16.08, 30.61, -0.80)
CIE-LCH	lch(16.08, 30.62, 358.50°)
OKLab	oklab(28.89% 0.0939 -0.0017)
OKLCH	oklch(28.89% 0.094 358.9)
XYZ	xyz(3.6640, 2.1160, 2.4055)
Luminance	0.0212 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D102A #104D33

analogous

#4D1048 #4D102A #4D1410

triadic

#4D102A #2A4D10 #102A4D

tetradic

#4D102A #484D10 #104D33 #14104D

square

#4D102A #484D10 #104D33 #14104D

split-complementary

#4D102A #104D14 #10484D

monochromatic

#19050E #1A050E #4D102A #801B46 #B22561

Accessibility & contrast

On white

14.76

#4D102A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#4D102A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D102A

14.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D102A	#FFFFFF	#000000	##FFFFFF
##4D102A	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)

#1D212B

Deuteranopia (green-blind)

#2D2C29

Tritanopia (blue-blind)

#54081B

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #4d102a;
/* rgb */ color: rgb(77, 16, 42);
/* oklch */ color: oklch(28.9% 0.094 358.9);

Tailwind

colors: {
  custom: {
    50: '#825463',
    500: '#4d102a',
    950: '#000000',
  },
}

SCSS

$custom: #4d102a;
$custom-light: #825463;
$custom-dark: #000000;

JSON

{
  "hex": "#4d102a",
  "rgb": {
    "r": 77,
    "g": 16,
    "b": 42
  },
  "hsl": {
    "h": 334.426,
    "s": 65.591,
    "l": 18.235
  },
  "oklch": {
    "l": 0.2889,
    "c": 0.09392,
    "h": 358.9
  },
  "luminance": 0.02116
}

Semantic roles & 50–950 ramp

primary

#4D102A

secondary

#328763

accent

#E9A03F

background

#F8F5F5

surface

#EFE9EA

border

#CAC5C6

text

#0B0305

muted

#7C7879

Preview Lab

Preview with #4D102A

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

Preview Lab → · Contrast checker → · Palette generator →