#813AB2#813AB2

#813AB2 is a mid, vivid violet. Relative luminance 0.109; OKLCH L 50.0% C 0.185 H 308.2°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#813AB2
RGB	rgb(129, 58, 178)
HSL	hsl(276, 51%, 46%)
HSV	hsv(276, 67%, 70%)
CMYK	cmyk(27.5%, 67.4%, 0%, 30.2%)
CIE-LAB	lab(39.42, 51.39, -51.44)
CIE-LCH	lch(39.42, 72.71, 314.97°)
OKLab	oklab(50.03% 0.1147 -0.1456)
OKLCH	oklch(50.03% 0.185 308.2)
XYZ	xyz(18.6006, 10.9079, 43.2364)
Luminance	0.1091 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#813AB2 #6BB23A

analogous

#453AB2 #813AB2 #B23AA7

triadic

#813AB2 #B2813A #3AB281

tetradic

#813AB2 #B2453A #6BB23A #3AA7B2

square

#813AB2 #B2453A #6BB23A #3AA7B2

split-complementary

#813AB2 #A7B23A #3AB245

monochromatic

#3E1C56 #602B84 #813AB2 #9F5FCB #BA8DDA

Accessibility & contrast

On white

6.60

#813AB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#813AB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #813AB2

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##813AB2	#FFFFFF	#000000	##FFFFFF
##813AB2	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB6

Deuteranopia (green-blind)

#215EAF

Tritanopia (blue-blind)

#795471

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #813ab2;
/* rgb */ color: rgb(129, 58, 178);
/* oklch */ color: oklch(50.0% 0.185 308.2);

Tailwind

colors: {
  custom: {
    50: '#aa75ca',
    500: '#813ab2',
    950: '#000000',
  },
}

SCSS

$custom: #813ab2;
$custom-light: #aa75ca;
$custom-dark: #000000;

JSON

{
  "hex": "#813ab2",
  "rgb": {
    "r": 129,
    "g": 58,
    "b": 178
  },
  "hsl": {
    "h": 275.5,
    "s": 50.847,
    "l": 46.275
  },
  "oklch": {
    "l": 0.50031,
    "c": 0.18537,
    "h": 308.2
  },
  "luminance": 0.10908
}

Semantic roles & 50–950 ramp

primary

#813AB2

secondary

#9EC483

accent

#DA4D87

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100913

muted

#7F7B82

Preview Lab

Preview with #813AB2

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

Preview Lab → · Contrast checker → · Palette generator →