#813EB7#813EB7

#813EB7 is a mid, vivid violet. Relative luminance 0.115; OKLCH L 50.9% C 0.185 H 306.3°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#813EB7
RGB	rgb(129, 62, 183)
HSL	hsl(273, 49%, 48%)
HSV	hsv(273, 66%, 72%)
CMYK	cmyk(29.5%, 66.1%, 0%, 28.2%)
CIE-LAB	lab(40.46, 50.62, -52.72)
CIE-LCH	lch(40.46, 73.09, 313.84°)
OKLab	oklab(50.88% 0.1097 -0.1494)
OKLCH	oklch(50.88% 0.185 306.3)
XYZ	xyz(19.3213, 11.5315, 45.9985)
Luminance	0.1153 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#813EB7 #74B73E

analogous

#443EB7 #813EB7 #B73EB0

triadic

#813EB7 #B7813E #3EB781

tetradic

#813EB7 #B7443E #74B73E #3EB0B7

square

#813EB7 #B7443E #74B73E #3EB0B7

split-complementary

#813EB7 #B0B73E #3EB744

monochromatic

#411F5C #612F89 #813EB7 #9F67CB #BB94DB

Accessibility & contrast

On white

6.35

#813EB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#813EB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #813EB7

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##813EB7	#FFFFFF	#000000	##FFFFFF
##813EB7	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DBB

Deuteranopia (green-blind)

#2060B4

Tritanopia (blue-blind)

#785875

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #813eb7;
/* rgb */ color: rgb(129, 62, 183);
/* oklch */ color: oklch(50.9% 0.185 306.3);

Tailwind

colors: {
  custom: {
    50: '#aa78cd',
    500: '#813eb7',
    950: '#000000',
  },
}

SCSS

$custom: #813eb7;
$custom-light: #aa78cd;
$custom-dark: #000000;

JSON

{
  "hex": "#813eb7",
  "rgb": {
    "r": 129,
    "g": 62,
    "b": 183
  },
  "hsl": {
    "h": 273.223,
    "s": 49.388,
    "l": 48.039
  },
  "oklch": {
    "l": 0.50884,
    "c": 0.18535,
    "h": 306.3
  },
  "luminance": 0.11531
}

Semantic roles & 50–950 ramp

primary

#813EB7

secondary

#A5C68A

accent

#D94F8C

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100914

muted

#7F7B82

Preview Lab

Preview with #813EB7

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

Preview Lab → · Contrast checker → · Palette generator →