#6743BE#6743BE

#6743BE is a mid, vivid violet. Relative luminance 0.106; OKLCH L 49.3% C 0.183 H 291.7°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#6743BE
RGB	rgb(103, 67, 190)
HSL	hsl(258, 49%, 50%)
HSV	hsv(258, 65%, 75%)
CMYK	cmyk(45.8%, 64.7%, 0%, 25.5%)
CIE-LAB	lab(38.92, 44.37, -59.46)
CIE-LCH	lch(38.92, 74.20, 306.73°)
OKLab	oklab(49.26% 0.0678 -0.1701)
OKLCH	oklch(49.26% 0.183 291.7)
XYZ	xyz(16.8923, 10.6150, 49.8641)
Luminance	0.1062 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.65

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6743BE #9ABE43

analogous

#435CBE #6743BE #A543BE

triadic

#6743BE #BE6743 #43BE67

tetradic

#6743BE #BE435C #9ABE43 #43BEA5

square

#6743BE #BE435C #9ABE43 #43BEA5

split-complementary

#6743BE #BEA543 #5CBE43

monochromatic

#362364 #4E3291 #6743BE #8C70CE #B19EDD

Accessibility & contrast

On white

6.72

#6743BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#6743BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6743BE

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6743BE	#FFFFFF	#000000	##FFFFFF
##6743BE	1.00	6.72	3.12	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC2

Deuteranopia (green-blind)

#0059BB

Tritanopia (blue-blind)

#4D607A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #6743be;
/* rgb */ color: rgb(103, 67, 190);
/* oklch */ color: oklch(49.3% 0.183 291.7);

Tailwind

colors: {
  custom: {
    50: '#9979d2',
    500: '#6743be',
    950: '#000000',
  },
}

SCSS

$custom: #6743be;
$custom-light: #9979d2;
$custom-dark: #000000;

JSON

{
  "hex": "#6743be",
  "rgb": {
    "r": 103,
    "g": 67,
    "b": 190
  },
  "hsl": {
    "h": 257.561,
    "s": 48.617,
    "l": 50.392
  },
  "oklch": {
    "l": 0.4926,
    "c": 0.18308,
    "h": 291.7
  },
  "luminance": 0.10616
}

Semantic roles & 50–950 ramp

primary

#6743BE

secondary

#BACA93

accent

#D850B0

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0F0914

muted

#7E7B83

Preview Lab

Preview with #6743BE

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

Preview Lab → · Contrast checker → · Palette generator →