#6747BB#6747BB

#6747BB is a mid, vivid violet. Relative luminance 0.110; OKLCH L 49.6% C 0.174 H 291.5°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#6747BB
RGB	rgb(103, 71, 187)
HSL	hsl(257, 46%, 51%)
HSV	hsv(257, 62%, 73%)
CMYK	cmyk(44.9%, 62%, 0%, 26.7%)
CIE-LAB	lab(39.54, 41.28, -56.70)
CIE-LCH	lch(39.54, 70.13, 306.05°)
OKLab	oklab(49.64% 0.0637 -0.162)
OKLCH	oklch(49.64% 0.174 291.5)
XYZ	xyz(16.8139, 10.9773, 48.2370)
Luminance	0.1098 (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

#6747BB #9BBB47

analogous

#4761BB #6747BB #A147BB

triadic

#6747BB #BB6747 #47BB67

tetradic

#6747BB #BB4761 #9BBB47 #47BBA1

square

#6747BB #BB4761 #9BBB47 #47BBA1

split-complementary

#6747BB #BBA147 #61BB47

monochromatic

#362563 #4E3590 #6747BB #8C74CC #B1A0DC

Accessibility & contrast

On white

6.57

#6747BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#6747BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6747BB

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6747BB	#FFFFFF	#000000	##FFFFFF
##6747BB	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FBF

Deuteranopia (green-blind)

#005BB9

Tritanopia (blue-blind)

#4E627A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #6747bb;
/* rgb */ color: rgb(103, 71, 187);
/* oklch */ color: oklch(49.6% 0.174 291.5);

Tailwind

colors: {
  custom: {
    50: '#997cd0',
    500: '#6747bb',
    950: '#000000',
  },
}

SCSS

$custom: #6747bb;
$custom-light: #997cd0;
$custom-dark: #000000;

JSON

{
  "hex": "#6747bb",
  "rgb": {
    "r": 103,
    "g": 71,
    "b": 187
  },
  "hsl": {
    "h": 256.552,
    "s": 46.032,
    "l": 50.588
  },
  "oklch": {
    "l": 0.49638,
    "c": 0.17403,
    "h": 291.5
  },
  "luminance": 0.10978
}

Semantic roles & 50–950 ramp

primary

#6747BB

secondary

#BAC995

accent

#D652B1

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0E0914

muted

#7E7B82

Preview Lab

Preview with #6747BB

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

Preview Lab → · Contrast checker → · Palette generator →