#783FB8#783FB8

#783FB8 is a mid, vivid violet. Relative luminance 0.110; OKLCH L 50.0% C 0.183 H 301.7°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#783FB8
RGB	rgb(120, 63, 184)
HSL	hsl(268, 49%, 48%)
HSV	hsv(268, 66%, 72%)
CMYK	cmyk(34.8%, 65.8%, 0%, 27.8%)
CIE-LAB	lab(39.60, 48.41, -54.76)
CIE-LCH	lch(39.60, 73.10, 311.48°)
OKLab	oklab(50.04% 0.0963 -0.1557)
OKLCH	oklch(50.04% 0.183 301.7)
XYZ	xyz(18.1729, 11.0087, 46.5056)
Luminance	0.1101 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#783FB8 #7FB83F

analogous

#3F43B8 #783FB8 #B43FB8

triadic

#783FB8 #B8783F #3FB878

tetradic

#783FB8 #B83F43 #7FB83F #3FB8B4

square

#783FB8 #B83F43 #7FB83F #3FB8B4

split-complementary

#783FB8 #B8B43F #43B83F

monochromatic

#3D205D #5A2F8A #783FB8 #9769CC #B796DB

Accessibility & contrast

On white

6.56

#783FB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#783FB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #783FB8

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##783FB8	#FFFFFF	#000000	##FFFFFF
##783FB8	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CBC

Deuteranopia (green-blind)

#085DB5

Tritanopia (blue-blind)

#6B5A76

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #783fb8;
/* rgb */ color: rgb(120, 63, 184);
/* oklch */ color: oklch(50.0% 0.183 301.7);

Tailwind

colors: {
  custom: {
    50: '#a478ce',
    500: '#783fb8',
    950: '#000000',
  },
}

SCSS

$custom: #783fb8;
$custom-light: #a478ce;
$custom-dark: #000000;

JSON

{
  "hex": "#783fb8",
  "rgb": {
    "r": 120,
    "g": 63,
    "b": 184
  },
  "hsl": {
    "h": 268.264,
    "s": 48.988,
    "l": 48.431
  },
  "oklch": {
    "l": 0.50037,
    "c": 0.18305,
    "h": 301.7
  },
  "luminance": 0.11009
}

Semantic roles & 50–950 ramp

primary

#783FB8

secondary

#ABC78C

accent

#D94F98

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100914

muted

#7F7B82

Preview Lab

Preview with #783FB8

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

Preview Lab → · Contrast checker → · Palette generator →