#781D9A#781D9A

#781D9A is a dark, vivid purple. Relative luminance 0.072; OKLCH L 44.1% C 0.193 H 314.4°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).

Color values

HEX#781D9A
RGBrgb(120, 29, 154)
HSLhsl(284, 68%, 36%)
HSVhsv(284, 81%, 60%)
CMYKcmyk(22.1%, 81.2%, 0%, 39.6%)
CIE-LABlab(32.27, 56.10, -48.66)
CIE-LCHlch(32.27, 74.26, 319.07°)
OKLaboklab(44.14% 0.1348 -0.1375)
OKLCHoklch(44.14% 0.193 314.4)
XYZxyz(14.0168, 7.2054, 31.2180)
Luminance0.0721 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#781D9A #3F9A1D
analogous
#391D9A #781D9A #9A1D7D
triadic
#781D9A #9A781D #1D9A78
tetradic
#781D9A #9A391D #3F9A1D #1D7D9A
square
#781D9A #9A391D #3F9A1D #1D7D9A
split-complementary
#781D9A #7D9A1D #1D9A39
monochromatic
#280A33 #501366 #781D9A #A027CE #B953DF

Accessibility & contrast

On white

8.60
#781D9A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.44
#781D9A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781D9A
8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##781D9A#FFFFFF#000000##FFFFFF
##781D9A1.008.602.448.60
#FFFFFF8.601.0021.001.00
#0000002.4421.001.0021.00
##FFFFFF8.601.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00479D
Deuteranopia (green-blind)
#124E97
Tritanopia (blue-blind)
#753B5C
Achromatopsia (no color)
#4C4C4C

Design tokens & code

CSS
--color: #781d9a;
/* rgb */ color: rgb(120, 29, 154);
/* oklch */ color: oklch(44.1% 0.193 314.4);
Tailwind
colors: {
  custom: {
    50: '#a365b8',
    500: '#781d9a',
    950: '#000000',
  },
}
SCSS
$custom: #781d9a;
$custom-light: #a365b8;
$custom-dark: #000000;
JSON
{
  "hex": "#781d9a",
  "rgb": {
    "r": 120,
    "g": 29,
    "b": 154
  },
  "hsl": {
    "h": 283.68,
    "s": 68.306,
    "l": 35.882
  },
  "oklch": {
    "l": 0.44142,
    "c": 0.19254,
    "h": 314.4
  },
  "luminance": 0.07205
}

Semantic roles & 50–950 ramp

primary
#781D9A
secondary
#70C251
accent
#EB3D6C
background
#FAF6FB
surface
#F4EBF6
border
#CEC6D0
text
#100611
muted
#7F7A80

Preview Lab

Preview with #781D9A

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

Preview Lab → · Contrast checker → · Palette generator →

#781D9A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva