#813FBC#813FBC

#813FBC is a mid, vivid violet. Relative luminance 0.119; OKLCH L 51.4% C 0.189 H 304.8°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#813FBC
RGB	rgb(129, 63, 188)
HSL	hsl(272, 50%, 49%)
HSV	hsv(272, 66%, 74%)
CMYK	cmyk(31.4%, 66.5%, 0%, 26.3%)
CIE-LAB	lab(40.98, 51.32, -54.82)
CIE-LCH	lch(40.98, 75.09, 313.11°)
OKLab	oklab(51.37% 0.1081 -0.1555)
OKLCH	oklch(51.37% 0.189 304.8)
XYZ	xyz(19.9058, 11.8531, 48.8064)
Luminance	0.1185 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#813FBC #7ABC3F

analogous

#433FBC #813FBC #BC3FB9

triadic

#813FBC #BC813F #3FBC81

tetradic

#813FBC #BC433F #7ABC3F #3FB9BC

square

#813FBC #BC433F #7ABC3F #3FB9BC

split-complementary

#813FBC #B9BC3F #3FBC43

monochromatic

#422060 #62308E #813FBC #9F6BCD #BD99DD

Accessibility & contrast

On white

6.23

#813FBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#813FBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #813FBC

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##813FBC	#FFFFFF	#000000	##FFFFFF
##813FBC	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC0

Deuteranopia (green-blind)

#1761B9

Tritanopia (blue-blind)

#765A78

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #813fbc;
/* rgb */ color: rgb(129, 63, 188);
/* oklch */ color: oklch(51.4% 0.189 304.8);

Tailwind

colors: {
  custom: {
    50: '#aa78d1',
    500: '#813fbc',
    950: '#000000',
  },
}

SCSS

$custom: #813fbc;
$custom-light: #aa78d1;
$custom-dark: #000000;

JSON

{
  "hex": "#813fbc",
  "rgb": {
    "r": 129,
    "g": 63,
    "b": 188
  },
  "hsl": {
    "h": 271.68,
    "s": 49.801,
    "l": 49.216
  },
  "oklch": {
    "l": 0.51367,
    "c": 0.18943,
    "h": 304.8
  },
  "luminance": 0.11853
}

Semantic roles & 50–950 ramp

primary

#813FBC

secondary

#AAC98E

accent

#D94E90

background

#FAF7FC

surface

#F4EEF9

border

#CEC9D2

text

#100914

muted

#7F7B82

Preview Lab

Preview with #813FBC

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

Preview Lab → · Contrast checker → · Palette generator →