#781CB3#781CB3

#781CB3 is a mid, highly saturated violet. Relative luminance 0.081; OKLCH L 46.1% C 0.216 H 306.8°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#781CB3
RGB	rgb(120, 28, 179)
HSL	hsl(277, 73%, 41%)
HSV	hsv(277, 84%, 70%)
CMYK	cmyk(33%, 84.4%, 0%, 29.8%)
CIE-LAB	lab(34.15, 61.62, -60.66)
CIE-LCH	lch(34.15, 86.47, 315.45°)
OKLab	oklab(46.07% 0.129 -0.1728)
OKLCH	oklch(46.07% 0.216 306.8)
XYZ	xyz(16.2959, 8.0784, 43.3399)
Luminance	0.0808 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781CB3 #57B31C

analogous

#2C1CB3 #781CB3 #B31CA2

triadic

#781CB3 #B3781C #1CB378

tetradic

#781CB3 #B32C1C #57B31C #1CA2B3

square

#781CB3 #B32C1C #57B31C #1CA2B3

split-complementary

#781CB3 #A2B31C #1CB32C

monochromatic

#310B49 #55147E #781CB3 #992EDE #B363E7

Accessibility & contrast

On white

8.03

#781CB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#781CB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781CB3

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781CB3	#FFFFFF	#000000	##FFFFFF
##781CB3	1.00	8.03	2.62	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB7

Deuteranopia (green-blind)

#0051B0

Tritanopia (blue-blind)

#6D476B

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #781cb3;
/* rgb */ color: rgb(120, 28, 179);
/* oklch */ color: oklch(46.1% 0.216 306.8);

Tailwind

colors: {
  custom: {
    50: '#a566cb',
    500: '#781cb3',
    950: '#000000',
  },
}

SCSS

$custom: #781cb3;
$custom-light: #a566cb;
$custom-dark: #000000;

JSON

{
  "hex": "#781cb3",
  "rgb": {
    "r": 120,
    "g": 28,
    "b": 179
  },
  "hsl": {
    "h": 276.556,
    "s": 72.947,
    "l": 40.588
  },
  "oklch": {
    "l": 0.46066,
    "c": 0.21566,
    "h": 306.8
  },
  "luminance": 0.08078
}

Semantic roles & 50–950 ramp

primary

#781CB3

secondary

#8ACB5F

accent

#F03880

background

#FAF6FC

surface

#F4EBF9

border

#CEC6D2

text

#100713

muted

#7F7A82

Preview Lab

Preview with #781CB3

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

Preview Lab → · Contrast checker → · Palette generator →