#783FB9#783FB9

#783FB9 is a mid, vivid violet. Relative luminance 0.111; OKLCH L 50.1% C 0.184 H 301.5°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#783FB9
RGB	rgb(120, 63, 185)
HSL	hsl(268, 49%, 49%)
HSV	hsv(268, 66%, 73%)
CMYK	cmyk(35.1%, 65.9%, 0%, 27.5%)
CIE-LAB	lab(39.67, 48.66, -55.24)
CIE-LCH	lch(39.67, 73.62, 311.38°)
OKLab	oklab(50.11% 0.0962 -0.1571)
OKLCH	oklch(50.11% 0.184 301.5)
XYZ	xyz(18.2781, 11.0508, 47.0596)
Luminance	0.1105 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#783FB9 #80B93F

analogous

#3F43B9 #783FB9 #B53FB9

triadic

#783FB9 #B9783F #3FB978

tetradic

#783FB9 #B93F43 #80B93F #3FB9B5

square

#783FB9 #B93F43 #80B93F #3FB9B5

split-complementary

#783FB9 #B9B53F #43B93F

monochromatic

#3D205E #5A2F8B #783FB9 #9769CC #B797DC

Accessibility & contrast

On white

6.54

#783FB9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#783FB9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #783FB9

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##783FB9	#FFFFFF	#000000	##FFFFFF
##783FB9	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DBD

Deuteranopia (green-blind)

#045DB6

Tritanopia (blue-blind)

#6A5A76

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #783fb9;
/* rgb */ color: rgb(120, 63, 185);
/* oklch */ color: oklch(50.1% 0.184 301.5);

Tailwind

colors: {
  custom: {
    50: '#a478cf',
    500: '#783fb9',
    950: '#000000',
  },
}

SCSS

$custom: #783fb9;
$custom-light: #a478cf;
$custom-dark: #000000;

JSON

{
  "hex": "#783fb9",
  "rgb": {
    "r": 120,
    "g": 63,
    "b": 185
  },
  "hsl": {
    "h": 268.033,
    "s": 49.194,
    "l": 48.627
  },
  "oklch": {
    "l": 0.50111,
    "c": 0.18418,
    "h": 301.5
  },
  "luminance": 0.11051
}

Semantic roles & 50–950 ramp

primary

#783FB9

secondary

#ACC78D

accent

#D94F98

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100914

muted

#7F7B82

Preview Lab

Preview with #783FB9

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

Preview Lab → · Contrast checker → · Palette generator →