#3F0A31#3F0A31

#3F0A31 is a dark, moderate pink. Relative luminance 0.015; OKLCH L 25.9% C 0.094 H 340.8°. Best body text is #FFFFFF at 16.16:1 contrast (WCAG AA passes).

Color values

HEX#3F0A31
RGBrgb(63, 10, 49)
HSLhsl(316, 73%, 14%)
HSVhsv(316, 84%, 25%)
CMYKcmyk(0%, 84.1%, 22.2%, 75.3%)
CIE-LABlab(12.58, 29.61, -11.47)
CIE-LCHlch(12.58, 31.75, 338.83°)
OKLaboklab(25.88% 0.0885 -0.0309)
OKLCHoklch(25.88% 0.094 340.8)
XYZxyz(2.7129, 1.4959, 3.0510)
Luminance0.0150 (WCAG relative)
Temperaturewarm
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3F0A31 #0A3F18
analogous
#330A3F #3F0A31 #3F0A17
triadic
#3F0A31 #313F0A #0A313F
tetradic
#3F0A31 #3F330A #0A3F18 #0A173F
square
#3F0A31 #3F330A #0A3F18 #0A173F
split-complementary
#3F0A31 #173F0A #0A3F33
monochromatic
#1A0415 #1A0415 #3F0A31 #74125A #A91B83

Accessibility & contrast

On white

16.16
#3F0A31 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.30
#3F0A31 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0A31
16.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3F0A31#FFFFFF#000000##FFFFFF
##3F0A311.0016.161.3016.16
#FFFFFF16.161.0021.001.00
#0000001.3021.001.0021.00
##FFFFFF16.161.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0E1B32
Deuteranopia (green-blind)
#1F2430
Tritanopia (blue-blind)
#430B1C
Achromatopsia (no color)
#212121

Design tokens & code

CSS
--color: #3f0a31;
/* rgb */ color: rgb(63, 10, 49);
/* oklch */ color: oklch(25.9% 0.094 340.8);
Tailwind
colors: {
  custom: {
    50: '#774f69',
    500: '#3f0a31',
    950: '#000000',
  },
}
SCSS
$custom: #3f0a31;
$custom-light: #774f69;
$custom-dark: #000000;
JSON
{
  "hex": "#3f0a31",
  "rgb": {
    "r": 63,
    "g": 10,
    "b": 49
  },
  "hsl": {
    "h": 315.849,
    "s": 72.603,
    "l": 14.314
  },
  "oklch": {
    "l": 0.25882,
    "c": 0.09377,
    "h": 340.8
  },
  "luminance": 0.01496
}

Semantic roles & 50–950 ramp

primary
#3F0A31
secondary
#297C3F
accent
#EF6938
background
#F7F4F6
surface
#EDE7EB
border
#C8C3C6
text
#090206
muted
#7B787A

Preview Lab

Preview with #3F0A31

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

Preview Lab → · Contrast checker → · Palette generator →

#3F0A31 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva