#6B47BB#6B47BB

#6B47BB is a mid, vivid violet. Relative luminance 0.112; OKLCH L 50.0% C 0.174 H 293.4°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#6B47BB
RGB	rgb(107, 71, 187)
HSL	hsl(259, 46%, 51%)
HSV	hsv(259, 62%, 73%)
CMYK	cmyk(42.8%, 62%, 0%, 26.7%)
CIE-LAB	lab(39.95, 42.12, -56.03)
CIE-LCH	lch(39.95, 70.09, 306.93°)
OKLab	oklab(50.03% 0.0691 -0.1598)
OKLCH	oklch(50.03% 0.174 293.4)
XYZ	xyz(17.2839, 11.2197, 48.2590)
Luminance	0.1122 (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

#6B47BB #97BB47

analogous

#475DBB #6B47BB #A547BB

triadic

#6B47BB #BB6B47 #47BB6B

tetradic

#6B47BB #BB475D #97BB47 #47BBA5

square

#6B47BB #BB475D #97BB47 #47BBA5

split-complementary

#6B47BB #BBA547 #5DBB47

monochromatic

#382563 #513590 #6B47BB #8F74CC #B3A0DC

Accessibility & contrast

On white

6.47

#6B47BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#6B47BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B47BB

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B47BB	#FFFFFF	#000000	##FFFFFF
##6B47BB	1.00	6.47	3.24	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FBF

Deuteranopia (green-blind)

#005CB9

Tritanopia (blue-blind)

#55617A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #6b47bb;
/* rgb */ color: rgb(107, 71, 187);
/* oklch */ color: oklch(50.0% 0.174 293.4);

Tailwind

colors: {
  custom: {
    50: '#9b7cd0',
    500: '#6b47bb',
    950: '#000000',
  },
}

SCSS

$custom: #6b47bb;
$custom-light: #9b7cd0;
$custom-dark: #000000;

JSON

{
  "hex": "#6b47bb",
  "rgb": {
    "r": 107,
    "g": 71,
    "b": 187
  },
  "hsl": {
    "h": 258.621,
    "s": 46.032,
    "l": 50.588
  },
  "oklch": {
    "l": 0.50029,
    "c": 0.17415,
    "h": 293.4
  },
  "luminance": 0.1122
}

Semantic roles & 50–950 ramp

primary

#6B47BB

secondary

#B9C995

accent

#D652AD

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0F0914

muted

#7E7B82

Preview Lab

Preview with #6B47BB

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

Preview Lab → · Contrast checker → · Palette generator →