#783FB7#783FB7

#783FB7 is a mid, vivid violet. Relative luminance 0.110; OKLCH L 50.0% C 0.182 H 302.0°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#783FB7
RGB	rgb(120, 63, 183)
HSL	hsl(269, 49%, 48%)
HSV	hsv(269, 66%, 72%)
CMYK	cmyk(34.4%, 65.6%, 0%, 28.2%)
CIE-LAB	lab(39.52, 48.17, -54.29)
CIE-LCH	lch(39.52, 72.58, 311.58°)
OKLab	oklab(49.96% 0.0964 -0.1543)
OKLCH	oklch(49.96% 0.182 302)
XYZ	xyz(18.0685, 10.9669, 45.9555)
Luminance	0.1097 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#783FB7 #7EB73F

analogous

#3F42B7 #783FB7 #B43FB7

triadic

#783FB7 #B7783F #3FB778

tetradic

#783FB7 #B73F42 #7EB73F #3FB7B4

square

#783FB7 #B73F42 #7EB73F #3FB7B4

split-complementary

#783FB7 #B7B43F #42B73F

monochromatic

#3C205C #5A2F89 #783FB7 #9768CB #B696DB

Accessibility & contrast

On white

6.58

#783FB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#783FB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #783FB7

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##783FB7	#FFFFFF	#000000	##FFFFFF
##783FB7	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CBB

Deuteranopia (green-blind)

#0C5DB4

Tritanopia (blue-blind)

#6B5A75

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #783fb7;
/* rgb */ color: rgb(120, 63, 183);
/* oklch */ color: oklch(50.0% 0.182 302.0);

Tailwind

colors: {
  custom: {
    50: '#a478cd',
    500: '#783fb7',
    950: '#000000',
  },
}

SCSS

$custom: #783fb7;
$custom-light: #a478cd;
$custom-dark: #000000;

JSON

{
  "hex": "#783fb7",
  "rgb": {
    "r": 120,
    "g": 63,
    "b": 183
  },
  "hsl": {
    "h": 268.5,
    "s": 48.78,
    "l": 48.235
  },
  "oklch": {
    "l": 0.49964,
    "c": 0.18192,
    "h": 302
  },
  "luminance": 0.10967
}

Semantic roles & 50–950 ramp

primary

#783FB7

secondary

#AAC68B

accent

#D84F97

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100914

muted

#7F7B82

Preview Lab

Preview with #783FB7

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

Preview Lab → · Contrast checker → · Palette generator →