#781E9A#781E9A

#781E9A is a dark, vivid purple. Relative luminance 0.073; OKLCH L 44.2% C 0.192 H 314.4°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#781E9A
RGB	rgb(120, 30, 154)
HSL	hsl(284, 67%, 36%)
HSV	hsv(284, 81%, 60%)
CMYK	cmyk(22.1%, 80.5%, 0%, 39.6%)
CIE-LAB	lab(32.38, 55.78, -48.48)
CIE-LCH	lch(32.38, 73.90, 319.01°)
OKLab	oklab(44.22% 0.134 -0.137)
OKLCH	oklch(44.22% 0.192 314.4)
XYZ	xyz(14.0417, 7.2552, 31.2263)
Luminance	0.0726 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781E9A #409A1E

analogous

#3A1E9A #781E9A #9A1E7E

triadic

#781E9A #9A781E #1E9A78

tetradic

#781E9A #9A3A1E #409A1E #1E7E9A

square

#781E9A #9A3A1E #409A1E #1E7E9A

split-complementary

#781E9A #7E9A1E #1E9A3A

monochromatic

#280A34 #501467 #781E9A #A028CD #B855DE

Accessibility & contrast

On white

8.57

#781E9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#781E9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781E9A

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781E9A	#FFFFFF	#000000	##FFFFFF
##781E9A	1.00	8.57	2.45	8.57
#FFFFFF	8.57	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00479D

Deuteranopia (green-blind)

#134E97

Tritanopia (blue-blind)

#753C5C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #781e9a;
/* rgb */ color: rgb(120, 30, 154);
/* oklch */ color: oklch(44.2% 0.192 314.4);

Tailwind

colors: {
  custom: {
    50: '#a366b8',
    500: '#781e9a',
    950: '#000000',
  },
}

SCSS

$custom: #781e9a;
$custom-light: #a366b8;
$custom-dark: #000000;

JSON

{
  "hex": "#781e9a",
  "rgb": {
    "r": 120,
    "g": 30,
    "b": 154
  },
  "hsl": {
    "h": 283.548,
    "s": 67.391,
    "l": 36.078
  },
  "oklch": {
    "l": 0.4422,
    "c": 0.19161,
    "h": 314.4
  },
  "luminance": 0.07255
}

Semantic roles & 50–950 ramp

primary

#781E9A

secondary

#71C153

accent

#EA3E6D

background

#FAF6FB

surface

#F4EBF6

border

#CEC6D0

text

#100611

muted

#7F7A80

Preview Lab

Preview with #781E9A

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

Preview Lab → · Contrast checker → · Palette generator →