#783DB5#783DB5

#783DB5 is a mid, vivid violet. Relative luminance 0.107; OKLCH L 49.6% C 0.182 H 302.8°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#783DB5
RGB	rgb(120, 61, 181)
HSL	hsl(270, 50%, 47%)
HSV	hsv(270, 66%, 71%)
CMYK	cmyk(33.7%, 66.3%, 0%, 29%)
CIE-LAB	lab(39.01, 48.69, -53.94)
CIE-LCH	lch(39.01, 72.66, 312.07°)
OKLab	oklab(49.55% 0.0988 -0.1532)
OKLCH	oklch(49.55% 0.182 302.8)
XYZ	xyz(17.7530, 10.6667, 44.8307)
Luminance	0.1067 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#783DB5 #7AB53D

analogous

#3D3EB5 #783DB5 #B43DB5

triadic

#783DB5 #B5783D #3DB578

tetradic

#783DB5 #B53D3E #7AB53D #3DB5B4

square

#783DB5 #B53D3E #7AB53D #3DB5B4

split-complementary

#783DB5 #B5B43D #3EB53D

monochromatic

#3B1E59 #5A2E87 #783DB5 #9764CB #B692DA

Accessibility & contrast

On white

6.70

#783DB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#783DB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #783DB5

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##783DB5	#FFFFFF	#000000	##FFFFFF
##783DB5	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB9

Deuteranopia (green-blind)

#0C5CB2

Tritanopia (blue-blind)

#6C5874

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #783db5;
/* rgb */ color: rgb(120, 61, 181);
/* oklch */ color: oklch(49.6% 0.182 302.8);

Tailwind

colors: {
  custom: {
    50: '#a476cc',
    500: '#783db5',
    950: '#000000',
  },
}

SCSS

$custom: #783db5;
$custom-light: #a476cc;
$custom-dark: #000000;

JSON

{
  "hex": "#783db5",
  "rgb": {
    "r": 120,
    "g": 61,
    "b": 181
  },
  "hsl": {
    "h": 269.5,
    "s": 49.587,
    "l": 47.451
  },
  "oklch": {
    "l": 0.49552,
    "c": 0.18236,
    "h": 302.8
  },
  "luminance": 0.10667
}

Semantic roles & 50–950 ramp

primary

#783DB5

secondary

#A7C588

accent

#D94F95

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100913

muted

#7F7B82

Preview Lab

Preview with #783DB5

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

Preview Lab → · Contrast checker → · Palette generator →