#783FB0#783FB0

#783FB0 is a mid, vivid violet. Relative luminance 0.107; OKLCH L 49.5% C 0.174 H 303.9°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#783FB0
RGB	rgb(120, 63, 176)
HSL	hsl(270, 47%, 47%)
HSV	hsv(270, 64%, 69%)
CMYK	cmyk(31.8%, 64.2%, 0%, 31%)
CIE-LAB	lab(39.04, 46.43, -50.94)
CIE-LCH	lch(39.04, 68.92, 312.35°)
OKLab	oklab(49.46% 0.097 -0.1444)
OKLCH	oklch(49.46% 0.174 303.9)
XYZ	xyz(17.3579, 10.6827, 42.2134)
Luminance	0.1068 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#783FB0 #77B03F

analogous

#3F3FB0 #783FB0 #B03FB0

triadic

#783FB0 #B0783F #3FB078

tetradic

#783FB0 #B03F3F #77B03F #3FB0B0

square

#783FB0 #B03F3F #77B03F #3FB0B0

split-complementary

#783FB0 #B0B03F #3FB03F

monochromatic

#3B1F56 #592F83 #783FB0 #9765C8 #B592D8

Accessibility & contrast

On white

6.70

#783FB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#783FB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #783FB0

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##783FB0	#FFFFFF	#000000	##FFFFFF
##783FB0	1.00	6.70	3.14	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB4

Deuteranopia (green-blind)

#1E5CAD

Tritanopia (blue-blind)

#6D5772

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #783fb0;
/* rgb */ color: rgb(120, 63, 176);
/* oklch */ color: oklch(49.5% 0.174 303.9);

Tailwind

colors: {
  custom: {
    50: '#a377c8',
    500: '#783fb0',
    950: '#000000',
  },
}

SCSS

$custom: #783fb0;
$custom-light: #a377c8;
$custom-dark: #000000;

JSON

{
  "hex": "#783fb0",
  "rgb": {
    "r": 120,
    "g": 63,
    "b": 176
  },
  "hsl": {
    "h": 270.265,
    "s": 47.28,
    "l": 46.863
  },
  "oklch": {
    "l": 0.49462,
    "c": 0.17397,
    "h": 303.9
  },
  "luminance": 0.10683
}

Semantic roles & 50–950 ramp

primary

#783FB0

secondary

#A5C388

accent

#D75193

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#0F0913

muted

#7F7B82

Preview Lab

Preview with #783FB0

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

Preview Lab → · Contrast checker → · Palette generator →