#813F8A#813F8A

#813F8A is a mid, vivid purple. Relative luminance 0.101; OKLCH L 48.2% C 0.136 H 322.7°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#813F8A
RGB	rgb(129, 63, 138)
HSL	hsl(293, 37%, 39%)
HSV	hsv(293, 54%, 54%)
CMYK	cmyk(6.5%, 54.3%, 0%, 45.9%)
CIE-LAB	lab(37.95, 40.16, -29.73)
CIE-LCH	lch(37.95, 49.97, 323.49°)
OKLab	oklab(48.19% 0.1079 -0.0822)
OKLCH	oklch(48.19% 0.136 322.7)
XYZ	xyz(15.4177, 10.0578, 25.1691)
Luminance	0.1006 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#813F8A #488A3F

analogous

#5C3F8A #813F8A #8A3F6E

triadic

#813F8A #8A813F #3F8A81

tetradic

#813F8A #8A5C3F #488A3F #3F6E8A

square

#813F8A #8A5C3F #488A3F #3F6E8A

split-complementary

#813F8A #6E8A3F #3F8A5C

monochromatic

#321936 #5A2C60 #813F8A #A655B1 #BC7FC5

Accessibility & contrast

On white

6.97

#813F8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#813F8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #813F8A

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##813F8A	#FFFFFF	#000000	##FFFFFF
##813F8A	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#33548C

Deuteranopia (green-blind)

#485C88

Tritanopia (blue-blind)

#83495E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #813f8a;
/* rgb */ color: rgb(129, 63, 138);
/* oklch */ color: oklch(48.2% 0.136 322.7);

Tailwind

colors: {
  custom: {
    50: '#a777ac',
    500: '#813f8a',
    950: '#000000',
  },
}

SCSS

$custom: #813f8a;
$custom-light: #a777ac;
$custom-dark: #000000;

JSON

{
  "hex": "#813f8a",
  "rgb": {
    "r": 129,
    "g": 63,
    "b": 138
  },
  "hsl": {
    "h": 292.8,
    "s": 37.313,
    "l": 39.412
  },
  "oklch": {
    "l": 0.48185,
    "c": 0.13569,
    "h": 322.7
  },
  "luminance": 0.10057
}

Semantic roles & 50–950 ramp

primary

#813F8A

secondary

#7DAF76

accent

#CD5B68

background

#FAF7FA

surface

#F4EDF4

border

#CEC8CE

text

#100910

muted

#7F7B7F

Preview Lab

Preview with #813F8A

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

Preview Lab → · Contrast checker → · Palette generator →