#783CBB#783CBB

#783CBB is a mid, vivid violet. Relative luminance 0.108; OKLCH L 49.9% C 0.190 H 301.4°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#783CBB
RGB	rgb(120, 60, 187)
HSL	hsl(268, 51%, 48%)
HSV	hsv(268, 68%, 73%)
CMYK	cmyk(35.8%, 67.9%, 0%, 26.7%)
CIE-LAB	lab(39.26, 50.67, -57.07)
CIE-LCH	lch(39.26, 76.31, 311.60°)
OKLab	oklab(49.87% 0.0992 -0.1624)
OKLCH	oklch(49.87% 0.19 301.4)
XYZ	xyz(18.3291, 10.8126, 48.1255)
Luminance	0.1081 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#783CBB #7FBB3C

analogous

#3C40BB #783CBB #B73CBB

triadic

#783CBB #BB783C #3CBB78

tetradic

#783CBB #BB3C40 #7FBB3C #3CBBB7

square

#783CBB #BB3C40 #7FBB3C #3CBBB7

split-complementary

#783CBB #BBB73C #40BB3C

monochromatic

#3D1E5E #5A2D8D #783CBB #9766CE #B795DD

Accessibility & contrast

On white

6.64

#783CBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#783CBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #783CBB

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##783CBB	#FFFFFF	#000000	##FFFFFF
##783CBB	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CBF

Deuteranopia (green-blind)

#005CB8

Tritanopia (blue-blind)

#6A5977

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #783cbb;
/* rgb */ color: rgb(120, 60, 187);
/* oklch */ color: oklch(49.9% 0.190 301.4);

Tailwind

colors: {
  custom: {
    50: '#a476d0',
    500: '#783cbb',
    950: '#000000',
  },
}

SCSS

$custom: #783cbb;
$custom-light: #a476d0;
$custom-dark: #000000;

JSON

{
  "hex": "#783cbb",
  "rgb": {
    "r": 120,
    "g": 60,
    "b": 187
  },
  "hsl": {
    "h": 268.346,
    "s": 51.417,
    "l": 48.431
  },
  "oklch": {
    "l": 0.49867,
    "c": 0.19036,
    "h": 301.4
  },
  "luminance": 0.10813
}

Semantic roles & 50–950 ramp

primary

#783CBB

secondary

#ABC88B

accent

#DB4D98

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100914

muted

#7F7B82

Preview Lab

Preview with #783CBB

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

Preview Lab → · Contrast checker → · Palette generator →