#3D1671#3D1671

#3D1671 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.0% C 0.144 H 296.7°. Best body text is #FFFFFF at 13.53:1 contrast (WCAG AA passes).

Color values

HEX#3D1671
RGBrgb(61, 22, 113)
HSLhsl(266, 67%, 26%)
HSVhsv(266, 81%, 44%)
CMYKcmyk(46%, 80.5%, 0%, 55.7%)
CIE-LABlab(19.05, 38.64, -44.84)
CIE-LCHlch(19.05, 59.19, 310.75°)
OKLaboklab(31.97% 0.0647 -0.1284)
OKLCHoklch(31.97% 0.144 296.7)
XYZxyz(5.1912, 2.7581, 15.8784)
Luminance0.0276 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3D1671 #4A7116
analogous
#161D71 #3D1671 #6B1671
triadic
#3D1671 #713D16 #16713D
tetradic
#3D1671 #71161D #4A7116 #16716B
square
#3D1671 #71161D #4A7116 #16716B
split-complementary
#3D1671 #716B16 #1D7116
monochromatic
#0E051A #210C3E #3D1671 #5920A4 #752CD6

Accessibility & contrast

On white

13.53
#3D1671 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.55
#3D1671 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1671
13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3D1671#FFFFFF#000000##FFFFFF
##3D16711.0013.531.5513.53
#FFFFFF13.531.0021.001.00
#0000001.5521.001.0021.00
##FFFFFF13.531.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002F74
Deuteranopia (green-blind)
#002D6F
Tritanopia (blue-blind)
#2F2F43
Achromatopsia (no color)
#2E2E2E

Design tokens & code

CSS
--color: #3d1671;
/* rgb */ color: rgb(61, 22, 113);
/* oklch */ color: oklch(32.0% 0.144 296.7);
Tailwind
colors: {
  custom: {
    50: '#78589b',
    500: '#3d1671',
    950: '#000000',
  },
}
SCSS
$custom: #3d1671;
$custom-light: #78589b;
$custom-dark: #000000;
JSON
{
  "hex": "#3d1671",
  "rgb": {
    "r": 61,
    "g": 22,
    "b": 113
  },
  "hsl": {
    "h": 265.714,
    "s": 67.407,
    "l": 26.471
  },
  "oklch": {
    "l": 0.31966,
    "c": 0.14382,
    "h": 296.7
  },
  "luminance": 0.02758
}

Semantic roles & 50–950 ramp

primary
#3D1671
secondary
#79A73C
accent
#EA3EA0
background
#F7F5F9
surface
#EEE9F2
border
#C9C5CC
text
#09030E
muted
#7B787E

Preview Lab

Preview with #3D1671

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

Preview Lab → · Contrast checker → · Palette generator →

#3D1671 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva