#3D1774#3D1774

#3D1774 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.4% C 0.146 H 295.5°. Best body text is #FFFFFF at 13.35:1 contrast (WCAG AA passes).

Color values

HEX#3D1774
RGBrgb(61, 23, 116)
HSLhsl(265, 67%, 27%)
HSVhsv(265, 80%, 45%)
CMYKcmyk(47.4%, 80.2%, 0%, 54.5%)
CIE-LABlab(19.50, 39.00, -46.04)
CIE-LCHlch(19.50, 60.34, 310.26°)
OKLaboklab(32.37% 0.0629 -0.132)
OKLCHoklch(32.37% 0.146 295.5)
XYZxyz(5.3824, 2.8657, 16.7892)
Luminance0.0287 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3D1774 #4E7417
analogous
#172074 #3D1774 #6B1774
triadic
#3D1774 #743D17 #17743D
tetradic
#3D1774 #741720 #4E7417 #17746B
square
#3D1774 #741720 #4E7417 #17746B
split-complementary
#3D1774 #746B17 #207417
monochromatic
#0D051A #220D41 #3D1774 #5821A7 #7330D6

Accessibility & contrast

On white

13.35
#3D1774 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.57
#3D1774 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1774
13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3D1774#FFFFFF#000000##FFFFFF
##3D17741.0013.351.5713.35
#FFFFFF13.351.0021.001.00
#0000001.5721.001.0021.00
##FFFFFF13.351.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003077
Deuteranopia (green-blind)
#002E72
Tritanopia (blue-blind)
#2D3045
Achromatopsia (no color)
#2F2F2F

Design tokens & code

CSS
--color: #3d1774;
/* rgb */ color: rgb(61, 23, 116);
/* oklch */ color: oklch(32.4% 0.146 295.5);
Tailwind
colors: {
  custom: {
    50: '#79599d',
    500: '#3d1774',
    950: '#000000',
  },
}
SCSS
$custom: #3d1774;
$custom-light: #79599d;
$custom-dark: #000000;
JSON
{
  "hex": "#3d1774",
  "rgb": {
    "r": 61,
    "g": 23,
    "b": 116
  },
  "hsl": {
    "h": 264.516,
    "s": 66.906,
    "l": 27.255
  },
  "oklch": {
    "l": 0.32369,
    "c": 0.1462,
    "h": 295.5
  },
  "luminance": 0.02866
}

Semantic roles & 50–950 ramp

primary
#3D1774
secondary
#7DA93D
accent
#EA3EA4
background
#F7F5F9
surface
#EEE9F2
border
#C9C5CC
text
#0A040E
muted
#7C797E

Preview Lab

Preview with #3D1774

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

Preview Lab → · Contrast checker → · Palette generator →

#3D1774 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva