#783AB3#783AB3

#783AB3 is a mid, vivid violet. Relative luminance 0.103; OKLCH L 49.0% C 0.184 H 303.8°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#783AB3
RGB	rgb(120, 58, 179)
HSL	hsl(271, 51%, 46%)
HSV	hsv(271, 68%, 70%)
CMYK	cmyk(33%, 67.6%, 0%, 29.8%)
CIE-LAB	lab(38.33, 49.69, -53.86)
CIE-LCH	lch(38.33, 73.28, 312.69°)
OKLab	oklab(49.02% 0.1024 -0.153)
OKLCH	oklch(49.02% 0.184 303.8)
XYZ	xyz(17.3936, 10.2739, 43.7058)
Luminance	0.1027 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#783AB3 #75B33A

analogous

#3C3AB3 #783AB3 #B33AB2

triadic

#783AB3 #B3783A #3AB378

tetradic

#783AB3 #B33C3A #75B33A #3AB2B3

square

#783AB3 #B33C3A #75B33A #3AB2B3

split-complementary

#783AB3 #B2B33A #3AB33C

monochromatic

#3A1C57 #592B85 #783AB3 #965FCB #B58DDA

Accessibility & contrast

On white

6.87

#783AB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#783AB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #783AB3

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##783AB3	#FFFFFF	#000000	##FFFFFF
##783AB3	1.00	6.87	3.05	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B7

Deuteranopia (green-blind)

#095AB0

Tritanopia (blue-blind)

#6D5572

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #783ab3;
/* rgb */ color: rgb(120, 58, 179);
/* oklch */ color: oklch(49.0% 0.184 303.8);

Tailwind

colors: {
  custom: {
    50: '#a475ca',
    500: '#783ab3',
    950: '#000000',
  },
}

SCSS

$custom: #783ab3;
$custom-light: #a475ca;
$custom-dark: #000000;

JSON

{
  "hex": "#783ab3",
  "rgb": {
    "r": 120,
    "g": 58,
    "b": 179
  },
  "hsl": {
    "h": 270.744,
    "s": 51.055,
    "l": 46.471
  },
  "oklch": {
    "l": 0.49016,
    "c": 0.18412,
    "h": 303.8
  },
  "luminance": 0.10274
}

Semantic roles & 50–950 ramp

primary

#783AB3

secondary

#A4C584

accent

#DB4D92

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100813

muted

#7F7B82

Preview Lab

Preview with #783AB3

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

Preview Lab → · Contrast checker → · Palette generator →