#781E9E#781E9E

#781E9E is a dark, vivid purple. Relative luminance 0.074; OKLCH L 44.5% C 0.195 H 313.0°. Best body text is #FFFFFF at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#781E9E
RGB	rgb(120, 30, 158)
HSL	hsl(282, 68%, 37%)
HSV	hsv(282, 81%, 62%)
CMYK	cmyk(24.1%, 81%, 0%, 38%)
CIE-LAB	lab(32.68, 56.60, -50.42)
CIE-LCH	lch(32.68, 75.80, 318.30°)
OKLab	oklab(44.52% 0.1331 -0.1427)
OKLCH	oklch(44.52% 0.195 313)
XYZ	xyz(14.3804, 7.3907, 33.0101)
Luminance	0.0739 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781E9E #449E1E

analogous

#381E9E #781E9E #9E1E84

triadic

#781E9E #9E781E #1E9E78

tetradic

#781E9E #9E381E #449E1E #1E849E

square

#781E9E #9E381E #449E1E #1E849E

split-complementary

#781E9E #849E1E #1E9E38

monochromatic

#2A0A37 #51146B #781E9E #9F28D1 #B757DF

Accessibility & contrast

On white

8.47

#781E9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#781E9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781E9E

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781E9E	#FFFFFF	#000000	##FFFFFF
##781E9E	1.00	8.47	2.48	8.47
#FFFFFF	8.47	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048A1

Deuteranopia (green-blind)

#074F9B

Tritanopia (blue-blind)

#743E5F

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #781e9e;
/* rgb */ color: rgb(120, 30, 158);
/* oklch */ color: oklch(44.5% 0.195 313.0);

Tailwind

colors: {
  custom: {
    50: '#a466bb',
    500: '#781e9e',
    950: '#000000',
  },
}

SCSS

$custom: #781e9e;
$custom-light: #a466bb;
$custom-dark: #000000;

JSON

{
  "hex": "#781e9e",
  "rgb": {
    "r": 120,
    "g": 30,
    "b": 158
  },
  "hsl": {
    "h": 282.188,
    "s": 68.085,
    "l": 36.863
  },
  "oklch": {
    "l": 0.44524,
    "c": 0.19517,
    "h": 313
  },
  "luminance": 0.0739
}

Semantic roles & 50–950 ramp

primary

#781E9E

secondary

#76C355

accent

#EB3D71

background

#FAF6FB

surface

#F4EBF6

border

#CEC6D0

text

#100612

muted

#7F7A81

Preview Lab

Preview with #781E9E

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

Preview Lab → · Contrast checker → · Palette generator →