#6B3CA5#6B3CA5

#6B3CA5 is a mid, vivid violet. Relative luminance 0.091; OKLCH L 46.8% C 0.163 H 300.9°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#6B3CA5
RGB	rgb(107, 60, 165)
HSL	hsl(267, 47%, 44%)
HSV	hsv(267, 64%, 65%)
CMYK	cmyk(35.2%, 63.6%, 0%, 35.3%)
CIE-LAB	lab(36.13, 42.29, -49.16)
CIE-LCH	lch(36.13, 64.85, 310.71°)
OKLab	oklab(46.76% 0.0835 -0.1396)
OKLCH	oklch(46.76% 0.163 300.9)
XYZ	xyz(14.4692, 9.0740, 36.5792)
Luminance	0.0907 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.88

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B3CA5 #76A53C

analogous

#3C42A5 #6B3CA5 #A03CA5

triadic

#6B3CA5 #A56B3C #3CA56B

tetradic

#6B3CA5 #A53C42 #76A53C #3CA5A0

square

#6B3CA5 #A53C42 #76A53C #3CA5A0

split-complementary

#6B3CA5 #A5A03C #42A53C

monochromatic

#311B4B #4E2C78 #6B3CA5 #8A5BC3 #AA88D4

Accessibility & contrast

On white

7.46

#6B3CA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#6B3CA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B3CA5

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B3CA5	#FFFFFF	#000000	##FFFFFF
##6B3CA5	1.00	7.46	2.81	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054A8

Deuteranopia (green-blind)

#1454A3

Tritanopia (blue-blind)

#5F536B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #6b3ca5;
/* rgb */ color: rgb(107, 60, 165);
/* oklch */ color: oklch(46.8% 0.163 300.9);

Tailwind

colors: {
  custom: {
    50: '#9a74c0',
    500: '#6b3ca5',
    950: '#000000',
  },
}

SCSS

$custom: #6b3ca5;
$custom-light: #9a74c0;
$custom-dark: #000000;

JSON

{
  "hex": "#6b3ca5",
  "rgb": {
    "r": 107,
    "g": 60,
    "b": 165
  },
  "hsl": {
    "h": 266.857,
    "s": 46.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.46762,
    "c": 0.16269,
    "h": 300.9
  },
  "luminance": 0.09074
}

Semantic roles & 50–950 ramp

primary

#6B3CA5

secondary

#A2BE7F

accent

#D6519B

background

#F9F7FB

surface

#F2EDF7

border

#CCC8D0

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #6B3CA5

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

Preview Lab → · Contrast checker → · Palette generator →