#813EA4#813EA4

#813EA4 is a mid, vivid violet. Relative luminance 0.108; OKLCH L 49.6% C 0.165 H 312.2°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#813EA4
RGB	rgb(129, 62, 164)
HSL	hsl(279, 45%, 44%)
HSV	hsv(279, 62%, 64%)
CMYK	cmyk(21.3%, 62.2%, 0%, 35.7%)
CIE-LAB	lab(39.23, 46.26, -43.43)
CIE-LCH	lch(39.23, 63.45, 316.81°)
OKLab	oklab(49.6% 0.1107 -0.1221)
OKLCH	oklch(49.6% 0.165 312.2)
XYZ	xyz(17.4755, 10.7932, 36.2775)
Luminance	0.1079 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#813EA4 #61A43E

analogous

#4E3EA4 #813EA4 #A43E94

triadic

#813EA4 #A4813E #3EA481

tetradic

#813EA4 #A44E3E #61A43E #3E94A4

square

#813EA4 #A44E3E #61A43E #3E94A4

split-complementary

#813EA4 #94A43E #3EA44E

monochromatic

#3B1C4B #5E2D78 #813EA4 #9F5DC2 #BA8AD3

Accessibility & contrast

On white

6.65

#813EA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#813EA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #813EA4

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##813EA4	#FFFFFF	#000000	##FFFFFF
##813EA4	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1659A7

Deuteranopia (green-blind)

#365EA2

Tritanopia (blue-blind)

#7D516B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #813ea4;
/* rgb */ color: rgb(129, 62, 164);
/* oklch */ color: oklch(49.6% 0.165 312.2);

Tailwind

colors: {
  custom: {
    50: '#a977bf',
    500: '#813ea4',
    950: '#000000',
  },
}

SCSS

$custom: #813ea4;
$custom-light: #a977bf;
$custom-dark: #000000;

JSON

{
  "hex": "#813ea4",
  "rgb": {
    "r": 129,
    "g": 62,
    "b": 164
  },
  "hsl": {
    "h": 279.412,
    "s": 45.133,
    "l": 44.314
  },
  "oklch": {
    "l": 0.496,
    "c": 0.16482,
    "h": 312.2
  },
  "luminance": 0.10793
}

Semantic roles & 50–950 ramp

primary

#813EA4

secondary

#95BD81

accent

#D55380

background

#FAF7FB

surface

#F4EDF7

border

#CEC8D0

text

#100912

muted

#7F7B81

Preview Lab

Preview with #813EA4

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

Preview Lab → · Contrast checker → · Palette generator →