#783BB7#783BB7

#783BB7 is a mid, vivid violet. Relative luminance 0.105; OKLCH L 49.4% C 0.187 H 302.6°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#783BB7
RGB	rgb(120, 59, 183)
HSL	hsl(270, 51%, 47%)
HSV	hsv(270, 68%, 72%)
CMYK	cmyk(34.4%, 67.8%, 0%, 28.2%)
CIE-LAB	lab(38.79, 50.18, -55.47)
CIE-LCH	lch(38.79, 74.80, 312.13°)
OKLab	oklab(49.44% 0.1008 -0.1577)
OKLCH	oklch(49.44% 0.187 302.6)
XYZ	xyz(17.8549, 10.5399, 45.8843)
Luminance	0.1054 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#783BB7 #7AB73B

analogous

#3B3CB7 #783BB7 #B63BB7

triadic

#783BB7 #B7783B #3BB778

tetradic

#783BB7 #B73B3C #7AB73B #3BB7B6

square

#783BB7 #B73B3C #7AB73B #3BB7B6

split-complementary

#783BB7 #B7B63B #3CB73B

monochromatic

#3B1D5A #5A2C89 #783BB7 #9763CD #B691DC

Accessibility & contrast

On white

6.76

#783BB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#783BB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #783BB7

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##783BB7	#FFFFFF	#000000	##FFFFFF
##783BB7	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ABB

Deuteranopia (green-blind)

#005BB4

Tritanopia (blue-blind)

#6B5774

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #783bb7;
/* rgb */ color: rgb(120, 59, 183);
/* oklch */ color: oklch(49.4% 0.187 302.6);

Tailwind

colors: {
  custom: {
    50: '#a475cd',
    500: '#783bb7',
    950: '#000000',
  },
}

SCSS

$custom: #783bb7;
$custom-light: #a475cd;
$custom-dark: #000000;

JSON

{
  "hex": "#783bb7",
  "rgb": {
    "r": 120,
    "g": 59,
    "b": 183
  },
  "hsl": {
    "h": 269.516,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.4944,
    "c": 0.18722,
    "h": 302.6
  },
  "luminance": 0.1054
}

Semantic roles & 50–950 ramp

primary

#783BB7

secondary

#A7C687

accent

#DB4D95

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100914

muted

#7F7B82

Preview Lab

Preview with #783BB7

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

Preview Lab → · Contrast checker → · Palette generator →