#813EA8#813EA8

#813EA8 is a mid, vivid violet. Relative luminance 0.109; OKLCH L 49.9% C 0.169 H 310.9°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#813EA8
RGB	rgb(129, 62, 168)
HSL	hsl(278, 46%, 45%)
HSV	hsv(278, 63%, 66%)
CMYK	cmyk(23.2%, 63.1%, 0%, 34.1%)
CIE-LAB	lab(39.48, 47.16, -45.42)
CIE-LCH	lch(39.48, 65.47, 316.08°)
OKLab	oklab(49.86% 0.1106 -0.1279)
OKLCH	oklch(49.86% 0.169 310.9)
XYZ	xyz(17.8424, 10.9399, 38.2099)
Luminance	0.1094 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#813EA8 #65A83E

analogous

#4C3EA8 #813EA8 #A83E9A

triadic

#813EA8 #A8813E #3EA881

tetradic

#813EA8 #A84C3E #65A83E #3E9AA8

square

#813EA8 #A84C3E #65A83E #3E9AA8

split-complementary

#813EA8 #9AA83E #3EA84C

monochromatic

#3C1D4F #5F2E7B #813EA8 #9F5FC4 #BA8CD5

Accessibility & contrast

On white

6.59

#813EA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#813EA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #813EA8

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##813EA8	#FFFFFF	#000000	##FFFFFF
##813EA8	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D5AAB

Deuteranopia (green-blind)

#335EA6

Tritanopia (blue-blind)

#7C526D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #813ea8;
/* rgb */ color: rgb(129, 62, 168);
/* oklch */ color: oklch(49.9% 0.169 310.9);

Tailwind

colors: {
  custom: {
    50: '#a977c2',
    500: '#813ea8',
    950: '#000000',
  },
}

SCSS

$custom: #813ea8;
$custom-light: #a977c2;
$custom-dark: #000000;

JSON

{
  "hex": "#813ea8",
  "rgb": {
    "r": 129,
    "g": 62,
    "b": 168
  },
  "hsl": {
    "h": 277.925,
    "s": 46.087,
    "l": 45.098
  },
  "oklch": {
    "l": 0.49861,
    "c": 0.16914,
    "h": 310.9
  },
  "luminance": 0.1094
}

Semantic roles & 50–950 ramp

primary

#813EA8

secondary

#99BF83

accent

#D65283

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100912

muted

#7F7B81

Preview Lab

Preview with #813EA8

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

Preview Lab → · Contrast checker → · Palette generator →