#783DB3#783DB3

#783DB3 is a mid, vivid violet. Relative luminance 0.106; OKLCH L 49.4% C 0.180 H 303.4°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#783DB3
RGB	rgb(120, 61, 179)
HSL	hsl(270, 49%, 47%)
HSV	hsv(270, 66%, 70%)
CMYK	cmyk(33%, 65.9%, 0%, 29.8%)
CIE-LAB	lab(38.87, 48.19, -52.98)
CIE-LCH	lch(38.87, 71.62, 312.29°)
OKLab	oklab(49.41% 0.0991 -0.1504)
OKLCH	oklch(49.41% 0.18 303.4)
XYZ	xyz(17.5493, 10.5852, 43.7577)
Luminance	0.1058 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#783DB3 #78B33D

analogous

#3D3DB3 #783DB3 #B33DB3

triadic

#783DB3 #B3783D #3DB378

tetradic

#783DB3 #B33D3D #78B33D #3DB3B3

square

#783DB3 #B33D3D #78B33D #3DB3B3

split-complementary

#783DB3 #B3B33D #3DB33D

monochromatic

#3B1E58 #592D85 #783DB3 #9763CA #B591D9

Accessibility & contrast

On white

6.74

#783DB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#783DB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #783DB3

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##783DB3	#FFFFFF	#000000	##FFFFFF
##783DB3	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB7

Deuteranopia (green-blind)

#135BB0

Tritanopia (blue-blind)

#6D5773

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #783db3;
/* rgb */ color: rgb(120, 61, 179);
/* oklch */ color: oklch(49.4% 0.180 303.4);

Tailwind

colors: {
  custom: {
    50: '#a376ca',
    500: '#783db3',
    950: '#000000',
  },
}

SCSS

$custom: #783db3;
$custom-light: #a376ca;
$custom-dark: #000000;

JSON

{
  "hex": "#783db3",
  "rgb": {
    "r": 120,
    "g": 61,
    "b": 179
  },
  "hsl": {
    "h": 270,
    "s": 49.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.49406,
    "c": 0.18012,
    "h": 303.4
  },
  "luminance": 0.10585
}

Semantic roles & 50–950 ramp

primary

#783DB3

secondary

#A6C587

accent

#D94F94

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100913

muted

#7F7B82

Preview Lab

Preview with #783DB3

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

Preview Lab → · Contrast checker → · Palette generator →