#3F0717#3F0717

#3F0717 is a very dark, moderate pink. Relative luminance 0.013; OKLCH L 24.4% C 0.085 H 9.8°. Best body text is #FFFFFF at 16.74:1 contrast (WCAG AA passes).

Color values

HEX	#3F0717
RGB	rgb(63, 7, 23)
HSL	hsl(343, 80%, 14%)
HSV	hsv(343, 89%, 25%)
CMYK	cmyk(0%, 88.9%, 63.5%, 75.3%)
CIE-LAB	lab(11.07, 27.54, 5.70)
CIE-LCH	lch(11.07, 28.12, 11.70°)
OKLab	oklab(24.43% 0.0836 0.0144)
OKLCH	oklch(24.43% 0.085 9.8)
XYZ	xyz(2.2808, 1.2709, 0.9357)
Luminance	0.0127 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0717 #073F2F

analogous

#3F0733 #3F0717 #3F1307

triadic

#3F0717 #173F07 #07173F

tetradic

#3F0717 #333F07 #073F2F #13073F

square

#3F0717 #333F07 #073F2F #13073F

split-complementary

#3F0717 #073F13 #07333F

monochromatic

#1C030A #1C030A #3F0717 #760D2B #AD133F

Accessibility & contrast

On white

16.74

#3F0717 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#3F0717 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0717

16.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0717	#FFFFFF	#000000	##FFFFFF
##3F0717	1.00	16.74	1.25	16.74
#FFFFFF	16.74	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161617

Deuteranopia (green-blind)

#252216

Tritanopia (blue-blind)

#46000E

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #3f0717;
/* rgb */ color: rgb(63, 7, 23);
/* oklch */ color: oklch(24.4% 0.085 9.8);

Tailwind

colors: {
  custom: {
    50: '#784d53',
    500: '#3f0717',
    950: '#000000',
  },
}

SCSS

$custom: #3f0717;
$custom-light: #784d53;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0717",
  "rgb": {
    "r": 63,
    "g": 7,
    "b": 23
  },
  "hsl": {
    "h": 342.857,
    "s": 80,
    "l": 13.725
  },
  "oklch": {
    "l": 0.24427,
    "c": 0.08481,
    "h": 9.8
  },
  "luminance": 0.01271
}

Semantic roles & 50–950 ramp

primary

#3F0717

secondary

#247E64

accent

#F6BE31

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0102

muted

#7C7778

Preview Lab

Preview with #3F0717

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

Preview Lab → · Contrast checker → · Palette generator →