#813BC5#813BC5

#813BC5 is a mid, highly saturated violet. Relative luminance 0.118; OKLCH L 51.5% C 0.204 H 303.0°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#813BC5
RGB	rgb(129, 59, 197)
HSL	hsl(270, 54%, 50%)
HSV	hsv(270, 70%, 77%)
CMYK	cmyk(34.5%, 70.1%, 0%, 22.7%)
CIE-LAB	lab(40.94, 55.37, -60.14)
CIE-LCH	lch(40.94, 81.75, 312.63°)
OKLab	oklab(51.54% 0.1112 -0.1712)
OKLCH	oklch(51.54% 0.204 303)
XYZ	xyz(20.6929, 11.8263, 54.0050)
Luminance	0.1183 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#813BC5 #7FC53B

analogous

#3C3BC5 #813BC5 #C53BC4

triadic

#813BC5 #C5813B #3BC581

tetradic

#813BC5 #C53C3B #7FC53B #3BC4C5

square

#813BC5 #C53C3B #7FC53B #3BC4C5

split-complementary

#813BC5 #C4C53B #3BC53C

monochromatic

#431F67 #622C96 #813BC5 #9F6AD3 #BE99E1

Accessibility & contrast

On white

6.24

#813BC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#813BC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #813BC5

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##813BC5	#FFFFFF	#000000	##FFFFFF
##813BC5	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC9

Deuteranopia (green-blind)

#0060C2

Tritanopia (blue-blind)

#735C7C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #813bc5;
/* rgb */ color: rgb(129, 59, 197);
/* oklch */ color: oklch(51.5% 0.204 303.0);

Tailwind

colors: {
  custom: {
    50: '#ab77d7',
    500: '#813bc5',
    950: '#000000',
  },
}

SCSS

$custom: #813bc5;
$custom-light: #ab77d7;
$custom-dark: #000000;

JSON

{
  "hex": "#813bc5",
  "rgb": {
    "r": 129,
    "g": 59,
    "b": 197
  },
  "hsl": {
    "h": 270.435,
    "s": 54.331,
    "l": 50.196
  },
  "oklch": {
    "l": 0.51539,
    "c": 0.20414,
    "h": 303
  },
  "luminance": 0.11826
}

Semantic roles & 50–950 ramp

primary

#813BC5

secondary

#ADCD8F

accent

#DE4A93

background

#FBF7FD

surface

#F6EDFA

border

#D0C8D3

text

#110914

muted

#807B83

Preview Lab

Preview with #813BC5

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

Preview Lab → · Contrast checker → · Palette generator →