#813CB2#813CB2

#813CB2 is a mid, vivid violet. Relative luminance 0.111; OKLCH L 50.3% C 0.183 H 308.0°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#813CB2
RGB	rgb(129, 60, 178)
HSL	hsl(275, 50%, 47%)
HSV	hsv(275, 66%, 70%)
CMYK	cmyk(27.5%, 66.3%, 0%, 30.2%)
CIE-LAB	lab(39.77, 50.43, -50.89)
CIE-LCH	lch(39.77, 71.64, 314.74°)
OKLab	oklab(50.28% 0.1125 -0.144)
OKLCH	oklch(50.28% 0.183 308)
XYZ	xyz(18.7033, 11.1135, 43.2707)
Luminance	0.1111 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#813CB2 #6DB23C

analogous

#463CB2 #813CB2 #B23CA8

triadic

#813CB2 #B2813C #3CB281

tetradic

#813CB2 #B2463C #6DB23C #3CA8B2

square

#813CB2 #B2463C #6DB23C #3CA8B2

split-complementary

#813CB2 #A8B23C #3CB246

monochromatic

#3F1D56 #602D84 #813CB2 #9E61CA #BA8FD9

Accessibility & contrast

On white

6.52

#813CB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#813CB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #813CB2

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##813CB2	#FFFFFF	#000000	##FFFFFF
##813CB2	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB6

Deuteranopia (green-blind)

#245EAF

Tritanopia (blue-blind)

#795572

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #813cb2;
/* rgb */ color: rgb(129, 60, 178);
/* oklch */ color: oklch(50.3% 0.183 308.0);

Tailwind

colors: {
  custom: {
    50: '#a976ca',
    500: '#813cb2',
    950: '#000000',
  },
}

SCSS

$custom: #813cb2;
$custom-light: #a976ca;
$custom-dark: #000000;

JSON

{
  "hex": "#813cb2",
  "rgb": {
    "r": 129,
    "g": 60,
    "b": 178
  },
  "hsl": {
    "h": 275.085,
    "s": 49.58,
    "l": 46.667
  },
  "oklch": {
    "l": 0.5028,
    "c": 0.18269,
    "h": 308
  },
  "luminance": 0.11113
}

Semantic roles & 50–950 ramp

primary

#813CB2

secondary

#A0C486

accent

#D94F88

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100913

muted

#7F7B82

Preview Lab

Preview with #813CB2

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

Preview Lab → · Contrast checker → · Palette generator →