#781E9D#781E9D

#781E9D is a dark, vivid purple. Relative luminance 0.074; OKLCH L 44.4% C 0.194 H 313.3°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#781E9D
RGB	rgb(120, 30, 157)
HSL	hsl(283, 68%, 37%)
HSV	hsv(283, 81%, 62%)
CMYK	cmyk(23.6%, 80.9%, 0%, 38.4%)
CIE-LAB	lab(32.60, 56.39, -49.94)
CIE-LCH	lch(32.60, 75.33, 318.47°)
OKLab	oklab(44.45% 0.1333 -0.1413)
OKLCH	oklch(44.45% 0.194 313.3)
XYZ	xyz(14.2947, 7.3564, 32.5587)
Luminance	0.0736 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781E9D #439D1E

analogous

#391E9D #781E9D #9D1E83

triadic

#781E9D #9D781E #1E9D78

tetradic

#781E9D #9D391E #439D1E #1E839D

square

#781E9D #9D391E #439D1E #1E839D

split-complementary

#781E9D #839D1E #1E9D39

monochromatic

#290A36 #51146A #781E9D #9F28D0 #B757DF

Accessibility & contrast

On white

8.50

#781E9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#781E9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781E9D

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781E9D	#FFFFFF	#000000	##FFFFFF
##781E9D	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048A0

Deuteranopia (green-blind)

#0B4F9A

Tritanopia (blue-blind)

#743D5E

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #781e9d;
/* rgb */ color: rgb(120, 30, 157);
/* oklch */ color: oklch(44.4% 0.194 313.3);

Tailwind

colors: {
  custom: {
    50: '#a366bb',
    500: '#781e9d',
    950: '#000000',
  },
}

SCSS

$custom: #781e9d;
$custom-light: #a366bb;
$custom-dark: #000000;

JSON

{
  "hex": "#781e9d",
  "rgb": {
    "r": 120,
    "g": 30,
    "b": 157
  },
  "hsl": {
    "h": 282.52,
    "s": 67.914,
    "l": 36.667
  },
  "oklch": {
    "l": 0.44447,
    "c": 0.19429,
    "h": 313.3
  },
  "luminance": 0.07356
}

Semantic roles & 50–950 ramp

primary

#781E9D

secondary

#74C254

accent

#EB3D70

background

#FAF6FB

surface

#F4EBF6

border

#CEC6D0

text

#100612

muted

#7F7A81

Preview Lab

Preview with #781E9D

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

Preview Lab → · Contrast checker → · Palette generator →