#813DB2#813DB2

#813DB2 is a mid, vivid violet. Relative luminance 0.112; OKLCH L 50.4% C 0.181 H 307.9°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#813DB2
RGB	rgb(129, 61, 178)
HSL	hsl(275, 49%, 47%)
HSV	hsv(275, 66%, 70%)
CMYK	cmyk(27.5%, 65.7%, 0%, 30.2%)
CIE-LAB	lab(39.95, 49.95, -50.60)
CIE-LCH	lch(39.95, 71.10, 314.63°)
OKLab	oklab(50.41% 0.1113 -0.1431)
OKLCH	oklch(50.41% 0.181 307.9)
XYZ	xyz(18.7562, 11.2192, 43.2883)
Luminance	0.1122 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#813DB2 #6EB23D

analogous

#473DB2 #813DB2 #B23DA9

triadic

#813DB2 #B2813D #3DB281

tetradic

#813DB2 #B2473D #6EB23D #3DA9B2

square

#813DB2 #B2473D #6EB23D #3DA9B2

split-complementary

#813DB2 #A9B23D #3DB247

monochromatic

#3F1E57 #602D84 #813DB2 #9E63C9 #BB90D9

Accessibility & contrast

On white

6.47

#813DB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#813DB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #813DB2

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##813DB2	#FFFFFF	#000000	##FFFFFF
##813DB2	1.00	6.47	3.24	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB6

Deuteranopia (green-blind)

#265FAF

Tritanopia (blue-blind)

#795572

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #813db2;
/* rgb */ color: rgb(129, 61, 178);
/* oklch */ color: oklch(50.4% 0.181 307.9);

Tailwind

colors: {
  custom: {
    50: '#a977ca',
    500: '#813db2',
    950: '#000000',
  },
}

SCSS

$custom: #813db2;
$custom-light: #a977ca;
$custom-dark: #000000;

JSON

{
  "hex": "#813db2",
  "rgb": {
    "r": 129,
    "g": 61,
    "b": 178
  },
  "hsl": {
    "h": 274.872,
    "s": 48.954,
    "l": 46.863
  },
  "oklch": {
    "l": 0.50407,
    "c": 0.18133,
    "h": 307.9
  },
  "luminance": 0.11219
}

Semantic roles & 50–950 ramp

primary

#813DB2

secondary

#A0C487

accent

#D94F89

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100913

muted

#7F7B82

Preview Lab

Preview with #813DB2

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

Preview Lab → · Contrast checker → · Palette generator →