#781D78#781D78

#781D78 is a dark, vivid purple. Relative luminance 0.062; OKLCH L 41.8% C 0.163 H 328.0°. Best body text is #FFFFFF at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#781D78
RGB	rgb(120, 29, 120)
HSL	hsl(300, 61%, 29%)
HSV	hsv(300, 76%, 47%)
CMYK	cmyk(0%, 75.8%, 0%, 52.9%)
CIE-LAB	lab(29.98, 49.64, -31.21)
CIE-LCH	lch(29.98, 58.63, 327.84°)
OKLab	oklab(41.79% 0.1385 -0.0865)
OKLCH	oklch(41.79% 0.163 328)
XYZ	xyz(11.5751, 6.2287, 18.3583)
Luminance	0.0623 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781D78 #1D781D

analogous

#4B1D78 #781D78 #781D4B

triadic

#781D78 #78781D #1D7878

tetradic

#781D78 #784B1D #1D781D #1D4B78

square

#781D78 #784B1D #1D781D #1D4B78

split-complementary

#781D78 #4B781D #1D784B

monochromatic

#190619 #471147 #781D78 #A929A9 #D13FD1

Accessibility & contrast

On white

9.35

#781D78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#781D78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781D78

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781D78	#FFFFFF	#000000	##FFFFFF
##781D78	1.00	9.35	2.25	9.35
#FFFFFF	9.35	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A3F7A

Deuteranopia (green-blind)

#364B76

Tritanopia (blue-blind)

#7C2B49

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #781d78;
/* rgb */ color: rgb(120, 29, 120);
/* oklch */ color: oklch(41.8% 0.163 328.0);

Tailwind

colors: {
  custom: {
    50: '#a2649f',
    500: '#781d78',
    950: '#000000',
  },
}

SCSS

$custom: #781d78;
$custom-light: #a2649f;
$custom-dark: #000000;

JSON

{
  "hex": "#781d78",
  "rgb": {
    "r": 120,
    "g": 29,
    "b": 120
  },
  "hsl": {
    "h": 300,
    "s": 61.074,
    "l": 29.216
  },
  "oklch": {
    "l": 0.41793,
    "c": 0.16328,
    "h": 328
  },
  "luminance": 0.06228
}

Semantic roles & 50–950 ramp

primary

#781D78

secondary

#45AC45

accent

#E44444

background

#FAF6F9

surface

#F4EBF2

border

#CEC6CC

text

#0F060E

muted

#7F7A7E

Preview Lab

Preview with #781D78

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

Preview Lab → · Contrast checker → · Palette generator →