#783C9B#783C9B

#783C9B is a mid, vivid violet. Relative luminance 0.096; OKLCH L 47.6% C 0.155 H 311.0°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#783C9B
RGB	rgb(120, 60, 155)
HSL	hsl(278, 44%, 42%)
HSV	hsv(278, 61%, 61%)
CMYK	cmyk(22.6%, 61.3%, 0%, 39.2%)
CIE-LAB	lab(37.10, 42.98, -41.49)
CIE-LCH	lch(37.10, 59.74, 316.01°)
OKLab	oklab(47.62% 0.1015 -0.1167)
OKLCH	oklch(47.62% 0.155 311)
XYZ	xyz(15.2769, 9.5917, 32.0506)
Luminance	0.0959 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#783C9B #5F9B3C

analogous

#493C9B #783C9B #9B3C8F

triadic

#783C9B #9B783C #3C9B78

tetradic

#783C9B #9B493C #5F9B3C #3C8F9B

square

#783C9B #9B493C #5F9B3C #3C8F9B

split-complementary

#783C9B #8F9B3C #3C9B49

monochromatic

#341A43 #562B6F #783C9B #9856BE #B383CF

Accessibility & contrast

On white

7.20

#783C9B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#783C9B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #783C9B

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##783C9B	#FFFFFF	#000000	##FFFFFF
##783C9B	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18549E

Deuteranopia (green-blind)

#335899

Tritanopia (blue-blind)

#744E66

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #783c9b;
/* rgb */ color: rgb(120, 60, 155);
/* oklch */ color: oklch(47.6% 0.155 311.0);

Tailwind

colors: {
  custom: {
    50: '#a275b9',
    500: '#783c9b',
    950: '#000000',
  },
}

SCSS

$custom: #783c9b;
$custom-light: #a275b9;
$custom-dark: #000000;

JSON

{
  "hex": "#783c9b",
  "rgb": {
    "r": 120,
    "g": 60,
    "b": 155
  },
  "hsl": {
    "h": 277.895,
    "s": 44.186,
    "l": 42.157
  },
  "oklch": {
    "l": 0.47617,
    "c": 0.15466,
    "h": 311
  },
  "luminance": 0.09591
}

Semantic roles & 50–950 ramp

primary

#783C9B

secondary

#91B97A

accent

#D45483

background

#FAF7FB

surface

#F4EDF6

border

#CEC8D0

text

#0F0811

muted

#7F7B80

Preview Lab

Preview with #783C9B

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

Preview Lab → · Contrast checker → · Palette generator →