#3F0B2B#3F0B2B

#3F0B2B is a dark, moderate pink. Relative luminance 0.015; OKLCH L 25.7% C 0.088 H 347.3°. Best body text is #FFFFFF at 16.23:1 contrast (WCAG AA passes).

Color values

HEX	#3F0B2B
RGB	rgb(63, 11, 43)
HSL	hsl(323, 70%, 15%)
HSV	hsv(323, 83%, 25%)
CMYK	cmyk(0%, 82.5%, 31.7%, 75.3%)
CIE-LAB	lab(12.42, 28.26, -7.32)
CIE-LCH	lch(12.42, 29.19, 345.48°)
OKLab	oklab(25.67% 0.0859 -0.0193)
OKLCH	oklch(25.67% 0.088 347.3)
XYZ	xyz(2.6057, 1.4708, 2.4317)
Luminance	0.0147 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0B2B #0B3F1F

analogous

#390B3F #3F0B2B #3F0B11

triadic

#3F0B2B #2B3F0B #0B2B3F

tetradic

#3F0B2B #3F390B #0B3F1F #0B113F

square

#3F0B2B #3F390B #0B3F1F #0B113F

split-complementary

#3F0B2B #113F0B #0B3F39

monochromatic

#1A0512 #1A0512 #3F0B2B #73144F #A71D72

Accessibility & contrast

On white

16.23

#3F0B2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#3F0B2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0B2B

16.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0B2B	#FFFFFF	#000000	##FFFFFF
##3F0B2B	1.00	16.23	1.29	16.23
#FFFFFF	16.23	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#121B2C

Deuteranopia (green-blind)

#22242A

Tritanopia (blue-blind)

#440919

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #3f0b2b;
/* rgb */ color: rgb(63, 11, 43);
/* oklch */ color: oklch(25.7% 0.088 347.3);

Tailwind

colors: {
  custom: {
    50: '#775064',
    500: '#3f0b2b',
    950: '#000000',
  },
}

SCSS

$custom: #3f0b2b;
$custom-light: #775064;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0b2b",
  "rgb": {
    "r": 63,
    "g": 11,
    "b": 43
  },
  "hsl": {
    "h": 323.077,
    "s": 70.27,
    "l": 14.51
  },
  "oklch": {
    "l": 0.25666,
    "c": 0.08806,
    "h": 347.3
  },
  "luminance": 0.01471
}

Semantic roles & 50–950 ramp

primary

#3F0B2B

secondary

#2A7C49

accent

#ED7F3B

background

#F7F4F5

surface

#EDE7EA

border

#C8C3C6

text

#090205

muted

#7B7879

Preview Lab

Preview with #3F0B2B

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

Preview Lab → · Contrast checker → · Palette generator →