#783DBB#783DBB

#783DBB is a mid, vivid violet. Relative luminance 0.109; OKLCH L 50.0% C 0.189 H 301.3°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#783DBB
RGB	rgb(120, 61, 187)
HSL	hsl(268, 51%, 49%)
HSV	hsv(268, 67%, 73%)
CMYK	cmyk(35.8%, 67.4%, 0%, 26.7%)
CIE-LAB	lab(39.44, 50.17, -56.78)
CIE-LCH	lch(39.44, 75.77, 311.47°)
OKLab	oklab(50% 0.0982 -0.1616)
OKLCH	oklch(50% 0.189 301.3)
XYZ	xyz(18.3820, 10.9183, 48.1431)
Luminance	0.1092 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#783DBB #80BB3D

analogous

#3D41BB #783DBB #B73DBB

triadic

#783DBB #BB783D #3DBB78

tetradic

#783DBB #BB3D41 #80BB3D #3DBBB7

square

#783DBB #BB3D41 #80BB3D #3DBBB7

split-complementary

#783DBB #BBB73D #41BB3D

monochromatic

#3D1F5F #5A2E8D #783DBB #9768CE #B796DD

Accessibility & contrast

On white

6.60

#783DBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#783DBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #783DBB

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##783DBB	#FFFFFF	#000000	##FFFFFF
##783DBB	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CBF

Deuteranopia (green-blind)

#005CB8

Tritanopia (blue-blind)

#6A5A77

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #783dbb;
/* rgb */ color: rgb(120, 61, 187);
/* oklch */ color: oklch(50.0% 0.189 301.3);

Tailwind

colors: {
  custom: {
    50: '#a477d0',
    500: '#783dbb',
    950: '#000000',
  },
}

SCSS

$custom: #783dbb;
$custom-light: #a477d0;
$custom-dark: #000000;

JSON

{
  "hex": "#783dbb",
  "rgb": {
    "r": 120,
    "g": 61,
    "b": 187
  },
  "hsl": {
    "h": 268.095,
    "s": 50.806,
    "l": 48.627
  },
  "oklch": {
    "l": 0.49996,
    "c": 0.18906,
    "h": 301.3
  },
  "luminance": 0.10918
}

Semantic roles & 50–950 ramp

primary

#783DBB

secondary

#ACC88C

accent

#DA4E98

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100914

muted

#7F7B82

Preview Lab

Preview with #783DBB

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

Preview Lab → · Contrast checker → · Palette generator →