#4D102E#4D102E

#4D102E is a dark, moderate pink. Relative luminance 0.021; OKLCH L 29.0% C 0.096 H 354.8°. Best body text is #FFFFFF at 14.69:1 contrast (WCAG AA passes).

Color values

HEX	#4D102E
RGB	rgb(77, 16, 46)
HSL	hsl(330, 66%, 18%)
HSV	hsv(330, 79%, 30%)
CMYK	cmyk(0%, 79.2%, 40.3%, 69.8%)
CIE-LAB	lab(16.24, 31.10, -3.47)
CIE-LCH	lch(16.24, 31.30, 353.64°)
OKLab	oklab(29.05% 0.0954 -0.0088)
OKLCH	oklch(29.05% 0.096 354.8)
XYZ	xyz(3.7392, 2.1461, 2.8016)
Luminance	0.0215 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D102E #104D2F

analogous

#4D104C #4D102E #4D1110

triadic

#4D102E #2E4D10 #102E4D

tetradic

#4D102E #4C4D10 #104D2F #11104D

square

#4D102E #4C4D10 #104D2F #11104D

split-complementary

#4D102E #104D11 #104C4D

monochromatic

#19050F #1A0510 #4D102E #801B4C #B2256B

Accessibility & contrast

On white

14.69

#4D102E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#4D102E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D102E

14.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D102E	#FFFFFF	#000000	##FFFFFF
##4D102E	1.00	14.69	1.43	14.69
#FFFFFF	14.69	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B212F

Deuteranopia (green-blind)

#2C2C2D

Tritanopia (blue-blind)

#540A1D

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #4d102e;
/* rgb */ color: rgb(77, 16, 46);
/* oklch */ color: oklch(29.0% 0.096 354.8);

Tailwind

colors: {
  custom: {
    50: '#825466',
    500: '#4d102e',
    950: '#000000',
  },
}

SCSS

$custom: #4d102e;
$custom-light: #825466;
$custom-dark: #000000;

JSON

{
  "hex": "#4d102e",
  "rgb": {
    "r": 77,
    "g": 16,
    "b": 46
  },
  "hsl": {
    "h": 330.492,
    "s": 65.591,
    "l": 18.235
  },
  "oklch": {
    "l": 0.2905,
    "c": 0.09576,
    "h": 354.8
  },
  "luminance": 0.02146
}

Semantic roles & 50–950 ramp

primary

#4D102E

secondary

#32875D

accent

#E9953F

background

#F8F5F6

surface

#EFE9EB

border

#CAC5C6

text

#0B0306

muted

#7C787A

Preview Lab

Preview with #4D102E

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

Preview Lab → · Contrast checker → · Palette generator →