#3F111F#3F111F

#3F111F is a dark, moderate pink. Relative luminance 0.016; OKLCH L 25.9% C 0.073 H 5.0°. Best body text is #FFFFFF at 16.01:1 contrast (WCAG AA passes).

Color values

HEX	#3F111F
RGB	rgb(63, 17, 31)
HSL	hsl(342, 58%, 16%)
HSV	hsv(342, 73%, 25%)
CMYK	cmyk(0%, 73%, 50.8%, 75.3%)
CIE-LAB	lab(12.97, 23.81, 2.37)
CIE-LCH	lch(12.97, 23.92, 5.69°)
OKLab	oklab(25.91% 0.0726 0.0064)
OKLCH	oklch(25.91% 0.073 5)
XYZ	xyz(2.4979, 1.5569, 1.4650)
Luminance	0.0156 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F111F #113F31

analogous

#3F1136 #3F111F #3F1A11

triadic

#3F111F #1F3F11 #111F3F

tetradic

#3F111F #363F11 #113F31 #1A113F

square

#3F111F #363F11 #113F31 #1A113F

split-complementary

#3F111F #113F1A #11363F

monochromatic

#18070C #18070C #3F111F #6F1E37 #9F2B4E

Accessibility & contrast

On white

16.01

#3F111F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#3F111F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F111F

16.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F111F	#FFFFFF	#000000	##FFFFFF
##3F111F	1.00	16.01	1.31	16.01
#FFFFFF	16.01	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1C1F

Deuteranopia (green-blind)

#27251E

Tritanopia (blue-blind)

#450B16

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #3f111f;
/* rgb */ color: rgb(63, 17, 31);
/* oklch */ color: oklch(25.9% 0.073 5.0);

Tailwind

colors: {
  custom: {
    50: '#77525a',
    500: '#3f111f',
    950: '#000000',
  },
}

SCSS

$custom: #3f111f;
$custom-light: #77525a;
$custom-dark: #000000;

JSON

{
  "hex": "#3f111f",
  "rgb": {
    "r": 63,
    "g": 17,
    "b": 31
  },
  "hsl": {
    "h": 341.739,
    "s": 57.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.25911,
    "c": 0.07289,
    "h": 5
  },
  "luminance": 0.01557
}

Semantic roles & 50–950 ramp

primary

#3F111F

secondary

#337863

accent

#E1B247

background

#F7F4F5

surface

#EDE7E9

border

#C8C3C5

text

#090203

muted

#7B7878

Preview Lab

Preview with #3F111F

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

Preview Lab → · Contrast checker → · Palette generator →