#813FC4#813FC4

#813FC4 is a mid, vivid violet. Relative luminance 0.122; OKLCH L 51.9% C 0.198 H 302.8°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#813FC4
RGB	rgb(129, 63, 196)
HSL	hsl(270, 53%, 51%)
HSV	hsv(270, 68%, 77%)
CMYK	cmyk(34.2%, 67.9%, 0%, 23.1%)
CIE-LAB	lab(41.54, 53.24, -58.58)
CIE-LCH	lch(41.54, 79.16, 312.26°)
OKLab	oklab(51.95% 0.1072 -0.1666)
OKLCH	oklch(51.95% 0.198 302.8)
XYZ	xyz(20.7922, 12.2076, 53.4748)
Luminance	0.1221 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#813FC4 #82C43F

analogous

#3F3FC4 #813FC4 #C33FC4

triadic

#813FC4 #C4813F #3FC481

tetradic

#813FC4 #C43F3F #82C43F #3FC4C3

square

#813FC4 #C43F3F #82C43F #3FC4C3

split-complementary

#813FC4 #C4C33F #3FC43F

monochromatic

#442068 #632E97 #813FC4 #A06ED2 #BE9DE1

Accessibility & contrast

On white

6.10

#813FC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#813FC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #813FC4

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##813FC4	#FFFFFF	#000000	##FFFFFF
##813FC4	1.00	6.10	3.44	6.10
#FFFFFF	6.10	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C8

Deuteranopia (green-blind)

#0062C1

Tritanopia (blue-blind)

#745D7C

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #813fc4;
/* rgb */ color: rgb(129, 63, 196);
/* oklch */ color: oklch(51.9% 0.198 302.8);

Tailwind

colors: {
  custom: {
    50: '#ab79d7',
    500: '#813fc4',
    950: '#000000',
  },
}

SCSS

$custom: #813fc4;
$custom-light: #ab79d7;
$custom-dark: #000000;

JSON

{
  "hex": "#813fc4",
  "rgb": {
    "r": 129,
    "g": 63,
    "b": 196
  },
  "hsl": {
    "h": 269.774,
    "s": 52.988,
    "l": 50.784
  },
  "oklch": {
    "l": 0.51948,
    "c": 0.19811,
    "h": 302.8
  },
  "luminance": 0.12208
}

Semantic roles & 50–950 ramp

primary

#813FC4

secondary

#B0CD92

accent

#DC4B94

background

#FAF7FD

surface

#F5EEFA

border

#CFC9D3

text

#110914

muted

#807B83

Preview Lab

Preview with #813FC4

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

Preview Lab → · Contrast checker → · Palette generator →