#3F041D#3F041D

#3F041D is a very dark, moderate pink. Relative luminance 0.012; OKLCH L 24.3% C 0.091 H 1.4°. Best body text is #FFFFFF at 16.85:1 contrast (WCAG AA passes).

Color values

HEX	#3F041D
RGB	rgb(63, 4, 29)
HSL	hsl(335, 88%, 13%)
HSV	hsv(335, 94%, 25%)
CMYK	cmyk(0%, 93.7%, 54%, 75.3%)
CIE-LAB	lab(10.80, 29.44, 0.75)
CIE-LCH	lch(10.80, 29.45, 1.45°)
OKLab	oklab(24.29% 0.0905 0.0022)
OKLCH	oklch(24.29% 0.091 1.4)
XYZ	xyz(2.3153, 1.2326, 1.2782)
Luminance	0.0123 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F041D #043F26

analogous

#3F043A #3F041D #3F0804

triadic

#3F041D #1D3F04 #041D3F

tetradic

#3F041D #3A3F04 #043F26 #08043F

square

#3F041D #3A3F04 #043F26 #08043F

split-complementary

#3F041D #043F08 #043A3F

monochromatic

#1D020D #1D020D #3F041D #790837 #B20B52

Accessibility & contrast

On white

16.85

#3F041D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#3F041D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F041D

16.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F041D	#FFFFFF	#000000	##FFFFFF
##3F041D	1.00	16.85	1.25	16.85
#FFFFFF	16.85	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13161E

Deuteranopia (green-blind)

#23211C

Tritanopia (blue-blind)

#45000F

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #3f041d;
/* rgb */ color: rgb(63, 4, 29);
/* oklch */ color: oklch(24.3% 0.091 1.4);

Tailwind

colors: {
  custom: {
    50: '#784c58',
    500: '#3f041d',
    950: '#000000',
  },
}

SCSS

$custom: #3f041d;
$custom-light: #784c58;
$custom-dark: #000000;

JSON

{
  "hex": "#3f041d",
  "rgb": {
    "r": 63,
    "g": 4,
    "b": 29
  },
  "hsl": {
    "h": 334.576,
    "s": 88.06,
    "l": 13.137
  },
  "oklch": {
    "l": 0.24288,
    "c": 0.09055,
    "h": 1.4
  },
  "luminance": 0.01232
}

Semantic roles & 50–950 ramp

primary

#3F041D

secondary

#1E8057

accent

#FEA42A

background

#F7F4F5

surface

#EEE7E9

border

#C9C3C5

text

#090103

muted

#7B7778

Preview Lab

Preview with #3F041D

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

Preview Lab → · Contrast checker → · Palette generator →