#783BB1#783BB1

#783BB1 is a mid, vivid violet. Relative luminance 0.103; OKLCH L 49.0% C 0.181 H 304.2°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#783BB1
RGB	rgb(120, 59, 177)
HSL	hsl(271, 50%, 46%)
HSV	hsv(271, 67%, 69%)
CMYK	cmyk(32.2%, 66.7%, 0%, 30.6%)
CIE-LAB	lab(38.37, 48.71, -52.62)
CIE-LCH	lch(38.37, 71.70, 312.79°)
OKLab	oklab(49% 0.1015 -0.1493)
OKLCH	oklch(49% 0.181 304.2)
XYZ	xyz(17.2437, 10.2954, 42.6652)
Luminance	0.1029 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#783BB1 #74B13B

analogous

#3D3BB1 #783BB1 #B13BAF

triadic

#783BB1 #B1783B #3BB178

tetradic

#783BB1 #B13D3B #74B13B #3BAFB1

square

#783BB1 #B13D3B #74B13B #3BAFB1

split-complementary

#783BB1 #AFB13B #3BB13D

monochromatic

#3A1C55 #592C83 #783BB1 #965FCA #B48DD9

Accessibility & contrast

On white

6.86

#783BB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#783BB1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #783BB1

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##783BB1	#FFFFFF	#000000	##FFFFFF
##783BB1	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B5

Deuteranopia (green-blind)

#135AAE

Tritanopia (blue-blind)

#6D5571

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #783bb1;
/* rgb */ color: rgb(120, 59, 177);
/* oklch */ color: oklch(49.0% 0.181 304.2);

Tailwind

colors: {
  custom: {
    50: '#a375c9',
    500: '#783bb1',
    950: '#000000',
  },
}

SCSS

$custom: #783bb1;
$custom-light: #a375c9;
$custom-dark: #000000;

JSON

{
  "hex": "#783bb1",
  "rgb": {
    "r": 120,
    "g": 59,
    "b": 177
  },
  "hsl": {
    "h": 271.017,
    "s": 50,
    "l": 46.275
  },
  "oklch": {
    "l": 0.48998,
    "c": 0.18059,
    "h": 304.2
  },
  "luminance": 0.10295
}

Semantic roles & 50–950 ramp

primary

#783BB1

secondary

#A3C484

accent

#DA4E92

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100913

muted

#7F7B82

Preview Lab

Preview with #783BB1

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

Preview Lab → · Contrast checker → · Palette generator →