#6C47BB#6C47BB

#6C47BB is a mid, vivid violet. Relative luminance 0.113; OKLCH L 50.1% C 0.174 H 293.9°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#6C47BB
RGB	rgb(108, 71, 187)
HSL	hsl(259, 46%, 51%)
HSV	hsv(259, 62%, 73%)
CMYK	cmyk(42.2%, 62%, 0%, 26.7%)
CIE-LAB	lab(40.05, 42.33, -55.85)
CIE-LCH	lch(40.05, 70.08, 307.16°)
OKLab	oklab(50.13% 0.0705 -0.1593)
OKLCH	oklch(50.13% 0.174 293.9)
XYZ	xyz(17.4048, 11.2820, 48.2647)
Luminance	0.1128 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.95

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C47BB #96BB47

analogous

#475CBB #6C47BB #A647BB

triadic

#6C47BB #BB6C47 #47BB6C

tetradic

#6C47BB #BB475C #96BB47 #47BBA6

square

#6C47BB #BB475C #96BB47 #47BBA6

split-complementary

#6C47BB #BBA647 #5CBB47

monochromatic

#382563 #523590 #6C47BB #9074CC #B3A0DC

Accessibility & contrast

On white

6.45

#6C47BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#6C47BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6C47BB

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C47BB	#FFFFFF	#000000	##FFFFFF
##6C47BB	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BF

Deuteranopia (green-blind)

#005CB9

Tritanopia (blue-blind)

#57617A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #6c47bb;
/* rgb */ color: rgb(108, 71, 187);
/* oklch */ color: oklch(50.1% 0.174 293.9);

Tailwind

colors: {
  custom: {
    50: '#9c7cd0',
    500: '#6c47bb',
    950: '#000000',
  },
}

SCSS

$custom: #6c47bb;
$custom-light: #9c7cd0;
$custom-dark: #000000;

JSON

{
  "hex": "#6c47bb",
  "rgb": {
    "r": 108,
    "g": 71,
    "b": 187
  },
  "hsl": {
    "h": 259.138,
    "s": 46.032,
    "l": 50.588
  },
  "oklch": {
    "l": 0.50129,
    "c": 0.1742,
    "h": 293.9
  },
  "luminance": 0.11282
}

Semantic roles & 50–950 ramp

primary

#6C47BB

secondary

#B8C995

accent

#D652AC

background

#FAF7FC

surface

#F3EEF9

border

#CDC9D2

text

#0F0914

muted

#7F7B82

Preview Lab

Preview with #6C47BB

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

Preview Lab → · Contrast checker → · Palette generator →