#3D101D#3D101D

#3D101D is a dark, moderate pink. Relative luminance 0.015; OKLCH L 25.3% C 0.071 H 6.1°. Best body text is #FFFFFF at 16.28:1 contrast (WCAG AA passes).

Color values

HEX	#3D101D
RGB	rgb(61, 16, 29)
HSL	hsl(343, 58%, 15%)
HSV	hsv(343, 74%, 24%)
CMYK	cmyk(0%, 73.8%, 52.5%, 76.1%)
CIE-LAB	lab(12.30, 23.31, 2.85)
CIE-LCH	lch(12.30, 23.48, 6.97°)
OKLab	oklab(25.31% 0.0711 0.0075)
OKLCH	oklch(25.31% 0.071 6.1)
XYZ	xyz(2.3317, 1.4517, 1.3196)
Luminance	0.0145 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D101D #103D30

analogous

#3D1033 #3D101D #3D1A10

triadic

#3D101D #1D3D10 #101D3D

tetradic

#3D101D #333D10 #103D30 #1A103D

square

#3D101D #333D10 #103D30 #1A103D

split-complementary

#3D101D #103D1A #10333D

monochromatic

#18060C #18060C #3D101D #6D1D34 #9E294B

Accessibility & contrast

On white

16.28

#3D101D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#3D101D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D101D

16.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D101D	#FFFFFF	#000000	##FFFFFF
##3D101D	1.00	16.28	1.29	16.28
#FFFFFF	16.28	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A1A1D

Deuteranopia (green-blind)

#25231C

Tritanopia (blue-blind)

#430A15

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #3d101d;
/* rgb */ color: rgb(61, 16, 29);
/* oklch */ color: oklch(25.3% 0.071 6.1);

Tailwind

colors: {
  custom: {
    50: '#755158',
    500: '#3d101d',
    950: '#000000',
  },
}

SCSS

$custom: #3d101d;
$custom-light: #755158;
$custom-dark: #000000;

JSON

{
  "hex": "#3d101d",
  "rgb": {
    "r": 61,
    "g": 16,
    "b": 29
  },
  "hsl": {
    "h": 342.667,
    "s": 58.442,
    "l": 15.098
  },
  "oklch": {
    "l": 0.25314,
    "c": 0.07145,
    "h": 6.1
  },
  "luminance": 0.01451
}

Semantic roles & 50–950 ramp

primary

#3D101D

secondary

#327763

accent

#E2B546

background

#F7F4F5

surface

#EDE7E9

border

#C8C3C5

text

#090203

muted

#7B7878

Preview Lab

Preview with #3D101D

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

Preview Lab → · Contrast checker → · Palette generator →