#783FC5#783FC5

#783FC5 is a mid, vivid violet. Relative luminance 0.116; OKLCH L 51.0% C 0.198 H 298.6°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#783FC5
RGB	rgb(120, 63, 197)
HSL	hsl(266, 54%, 51%)
HSV	hsv(266, 68%, 77%)
CMYK	cmyk(39.1%, 68%, 0%, 22.7%)
CIE-LAB	lab(40.54, 51.69, -60.84)
CIE-LCH	lch(40.54, 79.84, 310.35°)
OKLab	oklab(51.01% 0.0947 -0.1735)
OKLCH	oklch(51.01% 0.198 298.6)
XYZ	xyz(19.5987, 11.5790, 54.0149)
Luminance	0.1158 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#783FC5 #8CC53F

analogous

#3F49C5 #783FC5 #BB3FC5

triadic

#783FC5 #C5783F #3FC578

tetradic

#783FC5 #C53F49 #8CC53F #3FC5BB

square

#783FC5 #C53F49 #8CC53F #3FC5BB

split-complementary

#783FC5 #C5BB3F #49C53F

monochromatic

#3F206A #5B2E99 #783FC5 #996ED3 #BA9DE1

Accessibility & contrast

On white

6.33

#783FC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#783FC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #783FC5

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##783FC5	#FFFFFF	#000000	##FFFFFF
##783FC5	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C9

Deuteranopia (green-blind)

#005EC2

Tritanopia (blue-blind)

#665F7D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #783fc5;
/* rgb */ color: rgb(120, 63, 197);
/* oklch */ color: oklch(51.0% 0.198 298.6);

Tailwind

colors: {
  custom: {
    50: '#a578d7',
    500: '#783fc5',
    950: '#000000',
  },
}

SCSS

$custom: #783fc5;
$custom-light: #a578d7;
$custom-dark: #000000;

JSON

{
  "hex": "#783fc5",
  "rgb": {
    "r": 120,
    "g": 63,
    "b": 197
  },
  "hsl": {
    "h": 265.522,
    "s": 53.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.51013,
    "c": 0.1977,
    "h": 298.6
  },
  "luminance": 0.11579
}

Semantic roles & 50–950 ramp

primary

#783FC5

secondary

#B4CE92

accent

#DD4B9F

background

#FAF7FD

surface

#F4EDFA

border

#CEC8D3

text

#100914

muted

#7F7B83

Preview Lab

Preview with #783FC5

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

Preview Lab → · Contrast checker → · Palette generator →