#3F0E55#3F0E55

#3F0E55 is a dark, vivid purple. Relative luminance 0.020; OKLCH L 28.9% C 0.123 H 312.6°. Best body text is #FFFFFF at 14.94:1 contrast (WCAG AA passes).

Color values

HEX#3F0E55
RGBrgb(63, 14, 85)
HSLhsl(281, 72%, 19%)
HSVhsv(281, 84%, 33%)
CMYKcmyk(25.9%, 83.5%, 0%, 66.7%)
CIE-LABlab(15.63, 35.34, -31.88)
CIE-LCHlch(15.63, 47.59, 317.94°)
OKLaboklab(28.85% 0.0829 -0.0902)
OKLCHoklch(28.85% 0.123 312.6)
XYZxyz(3.8463, 2.0268, 8.7812)
Luminance0.0203 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3F0E55 #24550E
analogous
#1B0E55 #3F0E55 #550E48
triadic
#3F0E55 #553F0E #0E553F
tetradic
#3F0E55 #551B0E #24550E #0E4855
square
#3F0E55 #551B0E #24550E #0E4855
split-complementary
#3F0E55 #48550E #0E551B
monochromatic
#13041A #180520 #3F0E55 #66178A #8D1FBE

Accessibility & contrast

On white

14.94
#3F0E55 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.41
#3F0E55 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0E55
14.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3F0E55#FFFFFF#000000##FFFFFF
##3F0E551.0014.941.4114.94
#FFFFFF14.941.0021.001.00
#0000001.4121.001.0021.00
##FFFFFF14.941.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002557
Deuteranopia (green-blind)
#042854
Tritanopia (blue-blind)
#3C1F31
Achromatopsia (no color)
#272727

Design tokens & code

CSS
--color: #3f0e55;
/* rgb */ color: rgb(63, 14, 85);
/* oklch */ color: oklch(28.9% 0.123 312.6);
Tailwind
colors: {
  custom: {
    50: '#775385',
    500: '#3f0e55',
    950: '#000000',
  },
}
SCSS
$custom: #3f0e55;
$custom-light: #775385;
$custom-dark: #000000;
JSON
{
  "hex": "#3f0e55",
  "rgb": {
    "r": 63,
    "g": 14,
    "b": 85
  },
  "hsl": {
    "h": 281.408,
    "s": 71.717,
    "l": 19.412
  },
  "oklch": {
    "l": 0.28852,
    "c": 0.12251,
    "h": 312.6
  },
  "luminance": 0.02027
}

Semantic roles & 50–950 ramp

primary
#3F0E55
secondary
#4D8F30
accent
#EE3971
background
#F7F4F8
surface
#EDE7EF
border
#C8C3CA
text
#09030B
muted
#7B787C

Preview Lab

Preview with #3F0E55

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

Preview Lab → · Contrast checker → · Palette generator →

#3F0E55 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva