#6743C8#6743C8

#6743C8 is a mid, vivid violet. Relative luminance 0.111; OKLCH L 50.1% C 0.195 H 289.9°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#6743C8
RGB	rgb(103, 67, 200)
HSL	hsl(256, 55%, 52%)
HSV	hsv(256, 67%, 78%)
CMYK	cmyk(48.5%, 66.5%, 0%, 21.6%)
CIE-LAB	lab(39.69, 47.20, -64.04)
CIE-LCH	lch(39.69, 79.56, 306.39°)
OKLab	oklab(50.06% 0.0666 -0.1835)
OKLCH	oklch(50.06% 0.195 289.9)
XYZ	xyz(18.0230, 11.0673, 55.8189)
Luminance	0.1107 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 0.96

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6743C8 #A4C843

analogous

#4361C8 #6743C8 #AA43C8

triadic

#6743C8 #C86743 #43C867

tetradic

#6743C8 #C84361 #A4C843 #43C8AA

square

#6743C8 #C84361 #A4C843 #43C8AA

split-complementary

#6743C8 #C8AA43 #61C843

monochromatic

#362170 #4D2F9F #6743C8 #8D72D6 #B4A2E4

Accessibility & contrast

On white

6.53

#6743C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#6743C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6743C8

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6743C8	#FFFFFF	#000000	##FFFFFF
##6743C8	1.00	6.53	3.21	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060CC

Deuteranopia (green-blind)

#005AC5

Tritanopia (blue-blind)

#476480

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #6743c8;
/* rgb */ color: rgb(103, 67, 200);
/* oklch */ color: oklch(50.1% 0.195 289.9);

Tailwind

colors: {
  custom: {
    50: '#9a79da',
    500: '#6743c8',
    950: '#000000',
  },
}

SCSS

$custom: #6743c8;
$custom-light: #9a79da;
$custom-dark: #000000;

JSON

{
  "hex": "#6743c8",
  "rgb": {
    "r": 103,
    "g": 67,
    "b": 200
  },
  "hsl": {
    "h": 256.241,
    "s": 54.733,
    "l": 52.353
  },
  "oklch": {
    "l": 0.50055,
    "c": 0.19524,
    "h": 289.9
  },
  "luminance": 0.11068
}

Semantic roles & 50–950 ramp

primary

#6743C8

secondary

#C1D096

accent

#DE4AB6

background

#FAF7FD

surface

#F3EEFB

border

#CDC9D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #6743C8

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

Preview Lab → · Contrast checker → · Palette generator →