#781DB1#781DB1

#781DB1 is a mid, highly saturated violet. Relative luminance 0.080; OKLCH L 46.0% C 0.213 H 307.3°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#781DB1
RGB	rgb(120, 29, 177)
HSL	hsl(277, 72%, 40%)
HSV	hsv(277, 84%, 69%)
CMYK	cmyk(32.2%, 83.6%, 0%, 30.6%)
CIE-LAB	lab(34.08, 60.90, -59.58)
CIE-LCH	lch(34.08, 85.20, 315.63°)
OKLab	oklab(45.97% 0.129 -0.1696)
OKLCH	oklch(45.97% 0.213 307.3)
XYZ	xyz(16.1192, 8.0463, 42.2904)
Luminance	0.0805 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781DB1 #56B11D

analogous

#2E1DB1 #781DB1 #B11DA0

triadic

#781DB1 #B1781D #1DB178

tetradic

#781DB1 #B12E1D #56B11D #1DA0B1

square

#781DB1 #B12E1D #56B11D #1DA0B1

split-complementary

#781DB1 #A0B11D #1DB12E

monochromatic

#310C48 #54147C #781DB1 #9A2EDD #B363E5

Accessibility & contrast

On white

8.05

#781DB1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#781DB1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781DB1

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781DB1	#FFFFFF	#000000	##FFFFFF
##781DB1	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB5

Deuteranopia (green-blind)

#0051AE

Tritanopia (blue-blind)

#6E466A

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #781db1;
/* rgb */ color: rgb(120, 29, 177);
/* oklch */ color: oklch(46.0% 0.213 307.3);

Tailwind

colors: {
  custom: {
    50: '#a567c9',
    500: '#781db1',
    950: '#000000',
  },
}

SCSS

$custom: #781db1;
$custom-light: #a567c9;
$custom-dark: #000000;

JSON

{
  "hex": "#781db1",
  "rgb": {
    "r": 120,
    "g": 29,
    "b": 177
  },
  "hsl": {
    "h": 276.892,
    "s": 71.845,
    "l": 40.392
  },
  "oklch": {
    "l": 0.45968,
    "c": 0.21309,
    "h": 307.3
  },
  "luminance": 0.08046
}

Semantic roles & 50–950 ramp

primary

#781DB1

secondary

#89CA60

accent

#EF397F

background

#FAF6FC

surface

#F4EBF8

border

#CEC6D1

text

#100713

muted

#7F7A82

Preview Lab

Preview with #781DB1

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

Preview Lab → · Contrast checker → · Palette generator →