#6B3FA4#6B3FA4

#6B3FA4 is a mid, vivid violet. Relative luminance 0.094; OKLCH L 47.1% C 0.157 H 300.6°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#6B3FA4
RGB	rgb(107, 63, 164)
HSL	hsl(266, 44%, 45%)
HSV	hsv(266, 62%, 64%)
CMYK	cmyk(34.8%, 61.6%, 0%, 35.7%)
CIE-LAB	lab(36.67, 40.38, -47.68)
CIE-LCH	lch(36.67, 62.49, 310.26°)
OKLab	oklab(47.14% 0.0799 -0.1353)
OKLCH	oklch(47.14% 0.157 300.6)
XYZ	xyz(14.5401, 9.3611, 36.1556)
Luminance	0.0936 (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

#6B3FA4 #78A43F

analogous

#3F46A4 #6B3FA4 #9E3FA4

triadic

#6B3FA4 #A46B3F #3FA46B

tetradic

#6B3FA4 #A43F46 #78A43F #3FA49E

square

#6B3FA4 #A43F46 #78A43F #3FA49E

split-complementary

#6B3FA4 #A49E3F #46A43F

monochromatic

#311D4C #4E2E78 #6B3FA4 #8A5FC1 #AA8BD2

Accessibility & contrast

On white

7.31

#6B3FA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#6B3FA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B3FA4

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B3FA4	#FFFFFF	#000000	##FFFFFF
##6B3FA4	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056A7

Deuteranopia (green-blind)

#1D56A2

Tritanopia (blue-blind)

#5F546B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #6b3fa4;
/* rgb */ color: rgb(107, 63, 164);
/* oklch */ color: oklch(47.1% 0.157 300.6);

Tailwind

colors: {
  custom: {
    50: '#9976c0',
    500: '#6b3fa4',
    950: '#000000',
  },
}

SCSS

$custom: #6b3fa4;
$custom-light: #9976c0;
$custom-dark: #000000;

JSON

{
  "hex": "#6b3fa4",
  "rgb": {
    "r": 107,
    "g": 63,
    "b": 164
  },
  "hsl": {
    "h": 266.139,
    "s": 44.493,
    "l": 44.51
  },
  "oklch": {
    "l": 0.47135,
    "c": 0.15712,
    "h": 300.6
  },
  "luminance": 0.09361
}

Semantic roles & 50–950 ramp

primary

#6B3FA4

secondary

#A3BD82

accent

#D4549C

background

#F9F7FB

surface

#F2EDF7

border

#CCC8D0

text

#0E0912

muted

#7E7B81

Preview Lab

Preview with #6B3FA4

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

Preview Lab → · Contrast checker → · Palette generator →