#3F0D37#3F0D37

#3F0D37 is a dark, moderate purple. Relative luminance 0.016; OKLCH L 26.6% C 0.095 H 335.1°. Best body text is #FFFFFF at 15.86:1 contrast (WCAG AA passes).

Color values

HEX#3F0D37
RGBrgb(63, 13, 55)
HSLhsl(310, 66%, 15%)
HSVhsv(310, 79%, 25%)
CMYKcmyk(0%, 79.4%, 12.7%, 75.3%)
CIE-LABlab(13.36, 29.41, -14.60)
CIE-LCHlch(13.36, 32.83, 333.60°)
OKLaboklab(26.55% 0.0857 -0.0398)
OKLCHoklch(26.55% 0.095 335.1)
XYZxyz(2.8834, 1.6207, 3.7747)
Luminance0.0162 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3F0D37 #0D3F15
analogous
#2E0D3F #3F0D37 #3F0D1E
triadic
#3F0D37 #373F0D #0D373F
tetradic
#3F0D37 #3F2E0D #0D3F15 #0D1E3F
square
#3F0D37 #3F2E0D #0D3F15 #0D1E3F
split-complementary
#3F0D37 #1E3F0D #0D3F2E
monochromatic
#190516 #190516 #3F0D37 #721763 #A42290

Accessibility & contrast

On white

15.86
#3F0D37 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.32
#3F0D37 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0D37
15.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3F0D37#FFFFFF#000000##FFFFFF
##3F0D371.0015.861.3215.86
#FFFFFF15.861.0021.001.00
#0000001.3221.001.0021.00
##FFFFFF15.861.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0D1E38
Deuteranopia (green-blind)
#1E2536
Tritanopia (blue-blind)
#421120
Achromatopsia (no color)
#222222

Design tokens & code

CSS
--color: #3f0d37;
/* rgb */ color: rgb(63, 13, 55);
/* oklch */ color: oklch(26.6% 0.095 335.1);
Tailwind
colors: {
  custom: {
    50: '#76516e',
    500: '#3f0d37',
    950: '#000000',
  },
}
SCSS
$custom: #3f0d37;
$custom-light: #76516e;
$custom-dark: #000000;
JSON
{
  "hex": "#3f0d37",
  "rgb": {
    "r": 63,
    "g": 13,
    "b": 55
  },
  "hsl": {
    "h": 309.6,
    "s": 65.789,
    "l": 14.902
  },
  "oklch": {
    "l": 0.26551,
    "c": 0.09453,
    "h": 335.1
  },
  "luminance": 0.0162
}

Semantic roles & 50–950 ramp

primary
#3F0D37
secondary
#2D7B3A
accent
#E95A3F
background
#F7F4F6
surface
#EDE7EB
border
#C8C3C6
text
#090207
muted
#7B787A

Preview Lab

Preview with #3F0D37

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

Preview Lab → · Contrast checker → · Palette generator →

#3F0D37 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva