#781FB4#781FB4

#781FB4 is a mid, highly saturated violet. Relative luminance 0.083; OKLCH L 46.4% C 0.214 H 306.3°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#781FB4
RGB	rgb(120, 31, 180)
HSL	hsl(276, 71%, 41%)
HSV	hsv(276, 83%, 71%)
CMYK	cmyk(33.3%, 82.8%, 0%, 29.4%)
CIE-LAB	lab(34.54, 60.94, -60.62)
CIE-LCH	lch(34.54, 85.96, 315.15°)
OKLab	oklab(46.36% 0.1268 -0.1727)
OKLCH	oklch(46.36% 0.214 306.3)
XYZ	xyz(16.4721, 8.2685, 43.8994)
Luminance	0.0827 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781FB4 #5BB41F

analogous

#2E1FB4 #781FB4 #B41FA6

triadic

#781FB4 #B4781F #1FB478

tetradic

#781FB4 #B42E1F #5BB41F #1FA6B4

square

#781FB4 #B42E1F #5BB41F #1FA6B4

split-complementary

#781FB4 #A6B41F #1FB42E

monochromatic

#320D4C #551680 #781FB4 #9834DC #B368E5

Accessibility & contrast

On white

7.91

#781FB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#781FB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781FB4

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781FB4	#FFFFFF	#000000	##FFFFFF
##781FB4	1.00	7.91	2.65	7.91
#FFFFFF	7.91	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FB8

Deuteranopia (green-blind)

#0052B1

Tritanopia (blue-blind)

#6D486C

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #781fb4;
/* rgb */ color: rgb(120, 31, 180);
/* oklch */ color: oklch(46.4% 0.214 306.3);

Tailwind

colors: {
  custom: {
    50: '#a568cb',
    500: '#781fb4',
    950: '#000000',
  },
}

SCSS

$custom: #781fb4;
$custom-light: #a568cb;
$custom-dark: #000000;

JSON

{
  "hex": "#781fb4",
  "rgb": {
    "r": 120,
    "g": 31,
    "b": 180
  },
  "hsl": {
    "h": 275.839,
    "s": 70.616,
    "l": 41.373
  },
  "oklch": {
    "l": 0.46362,
    "c": 0.21421,
    "h": 306.3
  },
  "luminance": 0.08268
}

Semantic roles & 50–950 ramp

primary

#781FB4

secondary

#8DCB64

accent

#ED3A82

background

#FAF6FC

surface

#F4EBF9

border

#CEC6D2

text

#100713

muted

#7F7A82

Preview Lab

Preview with #781FB4

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

Preview Lab → · Contrast checker → · Palette generator →