#3F031A#3F031A

#3F031A is a very dark, moderate pink. Relative luminance 0.012; OKLCH L 24.1% C 0.091 H 4.4°. Best body text is #FFFFFF at 16.95:1 contrast (WCAG AA passes).

Color values

HEX	#3F031A
RGB	rgb(63, 3, 26)
HSL	hsl(337, 91%, 13%)
HSV	hsv(337, 95%, 25%)
CMYK	cmyk(0%, 95.2%, 58.7%, 75.3%)
CIE-LAB	lab(10.53, 29.60, 2.66)
CIE-LCH	lch(10.53, 29.72, 5.14°)
OKLab	oklab(24.06% 0.0907 0.007)
OKLCH	oklch(24.06% 0.091 4.4)
XYZ	xyz(2.2691, 1.1968, 1.0886)
Luminance	0.0120 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F031A #033F28

analogous

#3F0338 #3F031A #3F0A03

triadic

#3F031A #1A3F03 #031A3F

tetradic

#3F031A #383F03 #033F28 #0A033F

square

#3F031A #383F03 #033F28 #0A033F

split-complementary

#3F031A #033F0A #03383F

monochromatic

#1D010C #1D010C #3F031A #790632 #B4094A

Accessibility & contrast

On white

16.95

#3F031A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#3F031A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F031A

16.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F031A	#FFFFFF	#000000	##FFFFFF
##3F031A	1.00	16.95	1.24	16.95
#FFFFFF	16.95	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13151A

Deuteranopia (green-blind)

#232119

Tritanopia (blue-blind)

#46000D

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #3f031a;
/* rgb */ color: rgb(63, 3, 26);
/* oklch */ color: oklch(24.1% 0.091 4.4);

Tailwind

colors: {
  custom: {
    50: '#784b56',
    500: '#3f031a',
    950: '#000000',
  },
}

SCSS

$custom: #3f031a;
$custom-light: #784b56;
$custom-dark: #000000;

JSON

{
  "hex": "#3f031a",
  "rgb": {
    "r": 63,
    "g": 3,
    "b": 26
  },
  "hsl": {
    "h": 337,
    "s": 90.909,
    "l": 12.941
  },
  "oklch": {
    "l": 0.24063,
    "c": 0.09101,
    "h": 4.4
  },
  "luminance": 0.01196
}

Semantic roles & 50–950 ramp

primary

#3F031A

secondary

#1D815B

accent

#FFAD29

background

#F7F4F5

surface

#EEE7E8

border

#C9C3C4

text

#090103

muted

#7B7778

Preview Lab

Preview with #3F031A

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

Preview Lab → · Contrast checker → · Palette generator →