#3F0729#3F0729

#3F0729 is a dark, moderate pink. Relative luminance 0.014; OKLCH L 25.1% C 0.092 H 348.7°. Best body text is #FFFFFF at 16.49:1 contrast (WCAG AA passes).

Color values

HEX#3F0729
RGBrgb(63, 7, 41)
HSLhsl(324, 80%, 14%)
HSVhsv(324, 89%, 25%)
CMYKcmyk(0%, 88.9%, 34.9%, 75.3%)
CIE-LABlab(11.75, 29.60, -6.86)
CIE-LCHlch(11.75, 30.39, 346.95°)
OKLaboklab(25.15% 0.0905 -0.018)
OKLCHoklch(25.15% 0.092 348.7)
XYZxyz(2.5263, 1.3691, 2.2286)
Luminance0.0137 (WCAG relative)
Temperaturewarm
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3F0729 #073F1D
analogous
#39073F #3F0729 #3F070D
triadic
#3F0729 #293F07 #07293F
tetradic
#3F0729 #3F3907 #073F1D #070D3F
square
#3F0729 #3F3907 #073F1D #070D3F
split-complementary
#3F0729 #0D3F07 #073F39
monochromatic
#1C0312 #1C0312 #3F0729 #760D4D #AD1371

Accessibility & contrast

On white

16.49
#3F0729 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.27
#3F0729 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0729
16.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3F0729#FFFFFF#000000##FFFFFF
##3F07291.0016.491.2716.49
#FFFFFF16.491.0021.001.00
#0000001.2721.001.0021.00
##FFFFFF16.491.0021.001.00

Color blindness preview

Protanopia (red-blind)
#10192A
Deuteranopia (green-blind)
#212328
Tritanopia (blue-blind)
#440417
Achromatopsia (no color)
#1F1F1F

Design tokens & code

CSS
--color: #3f0729;
/* rgb */ color: rgb(63, 7, 41);
/* oklch */ color: oklch(25.1% 0.092 348.7);
Tailwind
colors: {
  custom: {
    50: '#774e62',
    500: '#3f0729',
    950: '#000000',
  },
}
SCSS
$custom: #3f0729;
$custom-light: #774e62;
$custom-dark: #000000;
JSON
{
  "hex": "#3f0729",
  "rgb": {
    "r": 63,
    "g": 7,
    "b": 41
  },
  "hsl": {
    "h": 323.571,
    "s": 80,
    "l": 13.725
  },
  "oklch": {
    "l": 0.25147,
    "c": 0.09225,
    "h": 348.7
  },
  "luminance": 0.01369
}

Semantic roles & 50–950 ramp

primary
#3F0729
secondary
#247E47
accent
#F67F31
background
#F7F4F5
surface
#EDE7EA
border
#C8C3C6
text
#090205
muted
#7B7879

Preview Lab

Preview with #3F0729

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

Preview Lab → · Contrast checker → · Palette generator →

#3F0729 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva