#813DB8#813DB8

#813DB8 is a mid, vivid violet. Relative luminance 0.115; OKLCH L 50.8% C 0.188 H 306.2°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#813DB8
RGB	rgb(129, 61, 184)
HSL	hsl(273, 50%, 48%)
HSV	hsv(273, 67%, 72%)
CMYK	cmyk(29.9%, 66.8%, 0%, 27.8%)
CIE-LAB	lab(40.35, 51.34, -53.48)
CIE-LCH	lch(40.35, 74.14, 313.83°)
OKLab	oklab(50.83% 0.1108 -0.1516)
OKLCH	oklch(50.83% 0.188 306.2)
XYZ	xyz(19.3719, 11.4655, 46.5306)
Luminance	0.1147 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#813DB8 #74B83D

analogous

#443DB8 #813DB8 #B83DB1

triadic

#813DB8 #B8813D #3DB881

tetradic

#813DB8 #B8443D #74B83D #3DB1B8

square

#813DB8 #B8443D #74B83D #3DB1B8

split-complementary

#813DB8 #B1B83D #3DB844

monochromatic

#411F5C #612E8A #813DB8 #9F66CC #BB94DB

Accessibility & contrast

On white

6.38

#813DB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#813DB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #813DB8

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##813DB8	#FFFFFF	#000000	##FFFFFF
##813DB8	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DBC

Deuteranopia (green-blind)

#1C5FB5

Tritanopia (blue-blind)

#785875

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #813db8;
/* rgb */ color: rgb(129, 61, 184);
/* oklch */ color: oklch(50.8% 0.188 306.2);

Tailwind

colors: {
  custom: {
    50: '#aa77ce',
    500: '#813db8',
    950: '#000000',
  },
}

SCSS

$custom: #813db8;
$custom-light: #aa77ce;
$custom-dark: #000000;

JSON

{
  "hex": "#813db8",
  "rgb": {
    "r": 129,
    "g": 61,
    "b": 184
  },
  "hsl": {
    "h": 273.171,
    "s": 50.204,
    "l": 48.039
  },
  "oklch": {
    "l": 0.50828,
    "c": 0.18776,
    "h": 306.2
  },
  "luminance": 0.11465
}

Semantic roles & 50–950 ramp

primary

#813DB8

secondary

#A5C78A

accent

#DA4E8D

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100914

muted

#7F7B82

Preview Lab

Preview with #813DB8

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

Preview Lab → · Contrast checker → · Palette generator →