#6728A9#6728A9

#6728A9 is a dark, vivid violet. Relative luminance 0.073; OKLCH L 44.1% C 0.192 H 300.8°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#6728A9
RGB	rgb(103, 40, 169)
HSL	hsl(269, 62%, 41%)
HSV	hsv(269, 76%, 66%)
CMYK	cmyk(39.1%, 76.3%, 0%, 33.7%)
CIE-LAB	lab(32.40, 52.32, -57.63)
CIE-LCH	lch(32.40, 77.83, 312.23°)
OKLab	oklab(44.09% 0.0982 -0.1646)
OKLCH	oklch(44.09% 0.192 300.8)
XYZ	xyz(13.5120, 7.2656, 38.2190)
Luminance	0.0727 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.12

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6728A9 #6AA928

analogous

#282AA9 #6728A9 #A728A9

triadic

#6728A9 #A96728 #28A967

tetradic

#6728A9 #A9282A #6AA928 #28A9A7

square

#6728A9 #A9282A #6AA928 #28A9A7

split-complementary

#6728A9 #A9A728 #2AA928

monochromatic

#2B1146 #491C78 #6728A9 #853DD1 #A46FDD

Accessibility & contrast

On white

8.56

#6728A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#6728A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6728A9

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6728A9	#FFFFFF	#000000	##FFFFFF
##6728A9	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CAD

Deuteranopia (green-blind)

#004BA6

Tritanopia (blue-blind)

#584A67

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #6728a9;
/* rgb */ color: rgb(103, 40, 169);
/* oklch */ color: oklch(44.1% 0.192 300.8);

Tailwind

colors: {
  custom: {
    50: '#9969c4',
    500: '#6728a9',
    950: '#000000',
  },
}

SCSS

$custom: #6728a9;
$custom-light: #9969c4;
$custom-dark: #000000;

JSON

{
  "hex": "#6728a9",
  "rgb": {
    "r": 103,
    "g": 40,
    "b": 169
  },
  "hsl": {
    "h": 269.302,
    "s": 61.722,
    "l": 40.98
  },
  "oklch": {
    "l": 0.4409,
    "c": 0.19161,
    "h": 300.8
  },
  "luminance": 0.07266
}

Semantic roles & 50–950 ramp

primary

#6728A9

secondary

#97C469

accent

#E54396

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0E0713

muted

#7E7A82

Preview Lab

Preview with #6728A9

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

Preview Lab → · Contrast checker → · Palette generator →