#813BBC#813BBC

#813BBC is a mid, vivid violet. Relative luminance 0.114; OKLCH L 50.9% C 0.195 H 305.3°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#813BBC
RGB	rgb(129, 59, 188)
HSL	hsl(273, 52%, 48%)
HSV	hsv(273, 69%, 74%)
CMYK	cmyk(31.4%, 68.6%, 0%, 26.3%)
CIE-LAB	lab(40.29, 53.24, -55.94)
CIE-LCH	lch(40.29, 77.22, 313.58°)
OKLab	oklab(50.87% 0.1125 -0.1588)
OKLCH	oklch(50.87% 0.195 305.3)
XYZ	xyz(19.6923, 11.4260, 48.7352)
Luminance	0.1143 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#813BBC #76BC3B

analogous

#403BBC #813BBC #BC3BB6

triadic

#813BBC #BC813B #3BBC81

tetradic

#813BBC #BC403B #76BC3B #3BB6BC

square

#813BBC #BC403B #76BC3B #3BB6BC

split-complementary

#813BBC #B6BC3B #3BBC40

monochromatic

#411E5F #612C8D #813BBC #9F65CF #BC94DD

Accessibility & contrast

On white

6.39

#813BBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#813BBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #813BBC

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##813BBC	#FFFFFF	#000000	##FFFFFF
##813BBC	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC0

Deuteranopia (green-blind)

#0C5FB9

Tritanopia (blue-blind)

#765877

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #813bbc;
/* rgb */ color: rgb(129, 59, 188);
/* oklch */ color: oklch(50.9% 0.195 305.3);

Tailwind

colors: {
  custom: {
    50: '#aa76d1',
    500: '#813bbc',
    950: '#000000',
  },
}

SCSS

$custom: #813bbc;
$custom-light: #aa76d1;
$custom-dark: #000000;

JSON

{
  "hex": "#813bbc",
  "rgb": {
    "r": 129,
    "g": 59,
    "b": 188
  },
  "hsl": {
    "h": 272.558,
    "s": 52.227,
    "l": 48.431
  },
  "oklch": {
    "l": 0.5087,
    "c": 0.19463,
    "h": 305.3
  },
  "luminance": 0.11426
}

Semantic roles & 50–950 ramp

primary

#813BBC

secondary

#A7C98A

accent

#DC4C8E

background

#FAF7FC

surface

#F5EDF9

border

#CFC8D2

text

#100914

muted

#7F7B82

Preview Lab

Preview with #813BBC

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

Preview Lab → · Contrast checker → · Palette generator →