#3F0919#3F0919

#3F0919 is a very dark, moderate pink. Relative luminance 0.013; OKLCH L 24.7% C 0.083 H 8.4°. Best body text is #FFFFFF at 16.61:1 contrast (WCAG AA passes).

Color values

HEX	#3F0919
RGB	rgb(63, 9, 25)
HSL	hsl(342, 75%, 14%)
HSV	hsv(342, 86%, 25%)
CMYK	cmyk(0%, 85.7%, 60.3%, 75.3%)
CIE-LAB	lab(11.43, 26.86, 4.69)
CIE-LCH	lch(11.43, 27.27, 9.91°)
OKLab	oklab(24.71% 0.0817 0.012)
OKLCH	oklch(24.71% 0.083 8.4)
XYZ	xyz(2.3233, 1.3226, 1.0525)
Luminance	0.0132 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0919 #093F2F

analogous

#3F0934 #3F0919 #3F1409

triadic

#3F0919 #193F09 #09193F

tetradic

#3F0919 #343F09 #093F2F #14093F

square

#3F0919 #343F09 #093F2F #14093F

split-complementary

#3F0919 #093F14 #09343F

monochromatic

#1B040B #1B040B #3F0919 #75112E #AA1844

Accessibility & contrast

On white

16.61

#3F0919 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#3F0919 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0919

16.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0919	#FFFFFF	#000000	##FFFFFF
##3F0919	1.00	16.61	1.26	16.61
#FFFFFF	16.61	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171719

Deuteranopia (green-blind)

#252218

Tritanopia (blue-blind)

#460010

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #3f0919;
/* rgb */ color: rgb(63, 9, 25);
/* oklch */ color: oklch(24.7% 0.083 8.4);

Tailwind

colors: {
  custom: {
    50: '#784e55',
    500: '#3f0919',
    950: '#000000',
  },
}

SCSS

$custom: #3f0919;
$custom-light: #784e55;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0919",
  "rgb": {
    "r": 63,
    "g": 9,
    "b": 25
  },
  "hsl": {
    "h": 342.222,
    "s": 75,
    "l": 14.118
  },
  "oklch": {
    "l": 0.24713,
    "c": 0.08262,
    "h": 8.4
  },
  "luminance": 0.01322
}

Semantic roles & 50–950 ramp

primary

#3F0919

secondary

#277D63

accent

#F2BA36

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#090203

muted

#7B7878

Preview Lab

Preview with #3F0919

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

Preview Lab → · Contrast checker → · Palette generator →