#6340AA#6340AA

#6340AA is a mid, vivid violet. Relative luminance 0.092; OKLCH L 46.9% C 0.162 H 294.5°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#6340AA
RGB	rgb(99, 64, 170)
HSL	hsl(260, 45%, 46%)
HSV	hsv(260, 62%, 67%)
CMYK	cmyk(41.8%, 62.4%, 0%, 33.3%)
CIE-LAB	lab(36.41, 39.62, -51.74)
CIE-LCH	lch(36.41, 65.17, 307.44°)
OKLab	oklab(46.87% 0.0673 -0.1475)
OKLCH	oklch(46.87% 0.162 294.5)
XYZ	xyz(14.2328, 9.2214, 39.0524)
Luminance	0.0922 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6340AA #87AA40

analogous

#4052AA #6340AA #9840AA

triadic

#6340AA #AA6340 #40AA63

tetradic

#6340AA #AA4052 #87AA40 #40AA98

square

#6340AA #AA4052 #87AA40 #40AA98

split-complementary

#6340AA #AA9840 #52AA40

monochromatic

#2F1F51 #492F7E #6340AA #8363C4 #A68FD5

Accessibility & contrast

On white

7.38

#6340AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#6340AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6340AA

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6340AA	#FFFFFF	#000000	##FFFFFF
##6340AA	1.00	7.38	2.84	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057AD

Deuteranopia (green-blind)

#0054A8

Tritanopia (blue-blind)

#50586F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #6340aa;
/* rgb */ color: rgb(99, 64, 170);
/* oklch */ color: oklch(46.9% 0.162 294.5);

Tailwind

colors: {
  custom: {
    50: '#9576c4',
    500: '#6340aa',
    950: '#000000',
  },
}

SCSS

$custom: #6340aa;
$custom-light: #9576c4;
$custom-dark: #000000;

JSON

{
  "hex": "#6340aa",
  "rgb": {
    "r": 99,
    "g": 64,
    "b": 170
  },
  "hsl": {
    "h": 259.811,
    "s": 45.299,
    "l": 45.882
  },
  "oklch": {
    "l": 0.46872,
    "c": 0.16213,
    "h": 294.5
  },
  "luminance": 0.09222
}

Semantic roles & 50–950 ramp

primary

#6340AA

secondary

#ADC086

accent

#D553AA

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0913

muted

#7E7B82

Preview Lab

Preview with #6340AA

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

Preview Lab → · Contrast checker → · Palette generator →