#781CA0#781CA0

#781CA0 is a dark, vivid purple. Relative luminance 0.074; OKLCH L 44.5% C 0.199 H 312.5°. Best body text is #FFFFFF at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#781CA0
RGB	rgb(120, 28, 160)
HSL	hsl(282, 70%, 37%)
HSV	hsv(282, 83%, 63%)
CMYK	cmyk(25%, 82.5%, 0%, 37.3%)
CIE-LAB	lab(32.62, 57.64, -51.74)
CIE-LCH	lch(32.62, 77.45, 318.09°)
OKLab	oklab(44.53% 0.1342 -0.1466)
OKLCH	oklch(44.53% 0.199 312.5)
XYZ	xyz(14.5050, 7.3621, 33.9078)
Luminance	0.0736 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781CA0 #44A01C

analogous

#361CA0 #781CA0 #A01C86

triadic

#781CA0 #A0781C #1CA078

tetradic

#781CA0 #A0361C #44A01C #1C86A0

square

#781CA0 #A0361C #44A01C #1C86A0

split-complementary

#781CA0 #86A01C #1CA036

monochromatic

#2A0A38 #51136C #781CA0 #9F25D4 #B755E1

Accessibility & contrast

On white

8.49

#781CA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#781CA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781CA0

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781CA0	#FFFFFF	#000000	##FFFFFF
##781CA0	1.00	8.49	2.47	8.49
#FFFFFF	8.49	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048A3

Deuteranopia (green-blind)

#004E9D

Tritanopia (blue-blind)

#733E60

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #781ca0;
/* rgb */ color: rgb(120, 28, 160);
/* oklch */ color: oklch(44.5% 0.199 312.5);

Tailwind

colors: {
  custom: {
    50: '#a465bd',
    500: '#781ca0',
    950: '#000000',
  },
}

SCSS

$custom: #781ca0;
$custom-light: #a465bd;
$custom-dark: #000000;

JSON

{
  "hex": "#781ca0",
  "rgb": {
    "r": 120,
    "g": 28,
    "b": 160
  },
  "hsl": {
    "h": 281.818,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.44528,
    "c": 0.19873,
    "h": 312.5
  },
  "luminance": 0.07362
}

Semantic roles & 50–950 ramp

primary

#781CA0

secondary

#76C453

accent

#ED3B71

background

#FAF6FB

surface

#F4EBF7

border

#CEC6D0

text

#100612

muted

#7F7A81

Preview Lab

Preview with #781CA0

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

Preview Lab → · Contrast checker → · Palette generator →