#781FB0#781FB0

#781FB0 is a mid, highly saturated violet. Relative luminance 0.081; OKLCH L 46.0% C 0.211 H 307.4°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#781FB0
RGB	rgb(120, 31, 176)
HSL	hsl(277, 70%, 41%)
HSV	hsv(277, 82%, 69%)
CMYK	cmyk(31.8%, 82.4%, 0%, 31%)
CIE-LAB	lab(34.21, 60.07, -58.78)
CIE-LCH	lch(34.21, 84.04, 315.63°)
OKLab	oklab(46.03% 0.1279 -0.1673)
OKLCH	oklch(46.03% 0.211 307.4)
XYZ	xyz(16.0705, 8.1079, 41.7842)
Luminance	0.0811 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781FB0 #57B01F

analogous

#301FB0 #781FB0 #B01F9F

triadic

#781FB0 #B0781F #1FB078

tetradic

#781FB0 #B0301F #57B01F #1F9FB0

square

#781FB0 #B0301F #57B01F #1F9FB0

split-complementary

#781FB0 #9FB01F #1FB030

monochromatic

#310D48 #55167C #781FB0 #9931DB #B365E4

Accessibility & contrast

On white

8.01

#781FB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#781FB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781FB0

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781FB0	#FFFFFF	#000000	##FFFFFF
##781FB0	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB4

Deuteranopia (green-blind)

#0051AD

Tritanopia (blue-blind)

#6E4669

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #781fb0;
/* rgb */ color: rgb(120, 31, 176);
/* oklch */ color: oklch(46.0% 0.211 307.4);

Tailwind

colors: {
  custom: {
    50: '#a567c9',
    500: '#781fb0',
    950: '#000000',
  },
}

SCSS

$custom: #781fb0;
$custom-light: #a567c9;
$custom-dark: #000000;

JSON

{
  "hex": "#781fb0",
  "rgb": {
    "r": 120,
    "g": 31,
    "b": 176
  },
  "hsl": {
    "h": 276.828,
    "s": 70.048,
    "l": 40.588
  },
  "oklch": {
    "l": 0.46031,
    "c": 0.21057,
    "h": 307.4
  },
  "luminance": 0.08108
}

Semantic roles & 50–950 ramp

primary

#781FB0

secondary

#8AC962

accent

#ED3B80

background

#FAF6FC

surface

#F4EBF8

border

#CEC6D1

text

#100713

muted

#7F7A82

Preview Lab

Preview with #781FB0

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

Preview Lab → · Contrast checker → · Palette generator →