#3F051F#3F051F

#3F051F is a very dark, moderate pink. Relative luminance 0.013; OKLCH L 24.5% C 0.090 H 359.5°. Best body text is #FFFFFF at 16.76:1 contrast (WCAG AA passes).

Color values

HEX	#3F051F
RGB	rgb(63, 5, 31)
HSL	hsl(333, 85%, 13%)
HSV	hsv(333, 92%, 25%)
CMYK	cmyk(0%, 92.1%, 50.8%, 75.3%)
CIE-LAB	lab(11.03, 29.21, -0.44)
CIE-LCH	lch(11.03, 29.21, 359.14°)
OKLab	oklab(24.48% 0.0899 -0.0008)
OKLCH	oklch(24.48% 0.09 359.5)
XYZ	xyz(2.3517, 1.2646, 1.4163)
Luminance	0.0126 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F051F #053F25

analogous

#3F053C #3F051F #3F0805

triadic

#3F051F #1F3F05 #051F3F

tetradic

#3F051F #3C3F05 #053F25 #08053F

square

#3F051F #3C3F05 #053F25 #08053F

split-complementary

#3F051F #053F08 #053C3F

monochromatic

#1C020E #1C020E #3F051F #78093B #B00E57

Accessibility & contrast

On white

16.76

#3F051F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#3F051F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F051F

16.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F051F	#FFFFFF	#000000	##FFFFFF
##3F051F	1.00	16.76	1.25	16.76
#FFFFFF	16.76	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#131620

Deuteranopia (green-blind)

#23211E

Tritanopia (blue-blind)

#450011

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #3f051f;
/* rgb */ color: rgb(63, 5, 31);
/* oklch */ color: oklch(24.5% 0.090 359.5);

Tailwind

colors: {
  custom: {
    50: '#784c5a',
    500: '#3f051f',
    950: '#000000',
  },
}

SCSS

$custom: #3f051f;
$custom-light: #784c5a;
$custom-dark: #000000;

JSON

{
  "hex": "#3f051f",
  "rgb": {
    "r": 63,
    "g": 5,
    "b": 31
  },
  "hsl": {
    "h": 333.103,
    "s": 85.294,
    "l": 13.333
  },
  "oklch": {
    "l": 0.2448,
    "c": 0.08988,
    "h": 359.5
  },
  "luminance": 0.01264
}

Semantic roles & 50–950 ramp

primary

#3F051F

secondary

#208055

accent

#FC9F2C

background

#F7F4F5

surface

#EEE7E9

border

#C9C3C5

text

#090103

muted

#7B7778

Preview Lab

Preview with #3F051F

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

Preview Lab → · Contrast checker → · Palette generator →