#813BAC#813BAC

#813BAC is a mid, vivid violet. Relative luminance 0.108; OKLCH L 49.7% C 0.178 H 309.9°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#813BAC
RGB	rgb(129, 59, 172)
HSL	hsl(277, 49%, 45%)
HSV	hsv(277, 66%, 67%)
CMYK	cmyk(25%, 65.7%, 0%, 32.5%)
CIE-LAB	lab(39.20, 49.54, -48.25)
CIE-LCH	lch(39.20, 69.16, 315.76°)
OKLab	oklab(49.74% 0.1141 -0.1362)
OKLCH	oklch(49.74% 0.178 309.9)
XYZ	xyz(18.0622, 10.7740, 40.1498)
Luminance	0.1077 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#813BAC #66AC3B

analogous

#483BAC #813BAC #AC3B9F

triadic

#813BAC #AC813B #3BAC81

tetradic

#813BAC #AC483B #66AC3B #3B9FAC

square

#813BAC #AC483B #66AC3B #3B9FAC

split-complementary

#813BAC #9FAC3B #3BAC48

monochromatic

#3D1C51 #5F2B7E #813BAC #9F5DC7 #BA8AD7

Accessibility & contrast

On white

6.66

#813BAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#813BAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #813BAC

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##813BAC	#FFFFFF	#000000	##FFFFFF
##813BAC	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059AF

Deuteranopia (green-blind)

#2B5DA9

Tritanopia (blue-blind)

#7B526E

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #813bac;
/* rgb */ color: rgb(129, 59, 172);
/* oklch */ color: oklch(49.7% 0.178 309.9);

Tailwind

colors: {
  custom: {
    50: '#a976c5',
    500: '#813bac',
    950: '#000000',
  },
}

SCSS

$custom: #813bac;
$custom-light: #a976c5;
$custom-dark: #000000;

JSON

{
  "hex": "#813bac",
  "rgb": {
    "r": 129,
    "g": 59,
    "b": 172
  },
  "hsl": {
    "h": 277.168,
    "s": 48.918,
    "l": 45.294
  },
  "oklch": {
    "l": 0.4974,
    "c": 0.17768,
    "h": 309.9
  },
  "luminance": 0.10774
}

Semantic roles & 50–950 ramp

primary

#813BAC

secondary

#9AC181

accent

#D84F84

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100913

muted

#7F7B82

Preview Lab

Preview with #813BAC

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

Preview Lab → · Contrast checker → · Palette generator →