#783FB2#783FB2

#783FB2 is a mid, vivid violet. Relative luminance 0.108; OKLCH L 49.6% C 0.176 H 303.3°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#783FB2
RGB	rgb(120, 63, 178)
HSL	hsl(270, 48%, 47%)
HSV	hsv(270, 65%, 70%)
CMYK	cmyk(32.6%, 64.6%, 0%, 30.2%)
CIE-LAB	lab(39.18, 46.92, -51.90)
CIE-LCH	lch(39.18, 69.97, 312.12°)
OKLab	oklab(49.6% 0.0968 -0.1473)
OKLCH	oklch(49.6% 0.176 303.3)
XYZ	xyz(17.5573, 10.7625, 43.2632)
Luminance	0.1076 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#783FB2 #79B23F

analogous

#3F40B2 #783FB2 #B23FB2

triadic

#783FB2 #B2783F #3FB278

tetradic

#783FB2 #B23F40 #79B23F #3FB2B2

square

#783FB2 #B23F40 #79B23F #3FB2B2

split-complementary

#783FB2 #B2B23F #40B23F

monochromatic

#3B1F58 #5A2F85 #783FB2 #9766C9 #B593D9

Accessibility & contrast

On white

6.66

#783FB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#783FB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #783FB2

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##783FB2	#FFFFFF	#000000	##FFFFFF
##783FB2	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB6

Deuteranopia (green-blind)

#1A5CAF

Tritanopia (blue-blind)

#6D5873

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #783fb2;
/* rgb */ color: rgb(120, 63, 178);
/* oklch */ color: oklch(49.6% 0.176 303.3);

Tailwind

colors: {
  custom: {
    50: '#a377ca',
    500: '#783fb2',
    950: '#000000',
  },
}

SCSS

$custom: #783fb2;
$custom-light: #a377ca;
$custom-dark: #000000;

JSON

{
  "hex": "#783fb2",
  "rgb": {
    "r": 120,
    "g": 63,
    "b": 178
  },
  "hsl": {
    "h": 269.739,
    "s": 47.718,
    "l": 47.255
  },
  "oklch": {
    "l": 0.49604,
    "c": 0.17624,
    "h": 303.3
  },
  "luminance": 0.10762
}

Semantic roles & 50–950 ramp

primary

#783FB2

secondary

#A7C489

accent

#D75094

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100913

muted

#7F7B82

Preview Lab

Preview with #783FB2

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

Preview Lab → · Contrast checker → · Palette generator →