#6728A2#6728A2

#6728A2 is a dark, vivid violet. Relative luminance 0.070; OKLCH L 43.5% C 0.184 H 302.8°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#6728A2
RGB	rgb(103, 40, 162)
HSL	hsl(271, 60%, 40%)
HSV	hsv(271, 75%, 64%)
CMYK	cmyk(36.4%, 75.3%, 0%, 36.5%)
CIE-LAB	lab(31.83, 50.61, -54.34)
CIE-LCH	lch(31.83, 74.26, 312.96°)
OKLab	oklab(43.51% 0.0998 -0.1549)
OKLCH	oklch(43.51% 0.184 302.8)
XYZ	xyz(12.8724, 7.0098, 34.8503)
Luminance	0.0701 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.98

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6728A2 #63A228

analogous

#2A28A2 #6728A2 #A228A0

triadic

#6728A2 #A26728 #28A267

tetradic

#6728A2 #A22A28 #63A228 #28A0A2

square

#6728A2 #A22A28 #63A228 #28A0A2

split-complementary

#6728A2 #A0A228 #28A22A

monochromatic

#291040 #481C71 #6728A2 #8639CE #A46ADA

Accessibility & contrast

On white

8.74

#6728A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#6728A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6728A2

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6728A2	#FFFFFF	#000000	##FFFFFF
##6728A2	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AA5

Deuteranopia (green-blind)

#004AA0

Tritanopia (blue-blind)

#5B4763

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #6728a2;
/* rgb */ color: rgb(103, 40, 162);
/* oklch */ color: oklch(43.5% 0.184 302.8);

Tailwind

colors: {
  custom: {
    50: '#9868be',
    500: '#6728a2',
    950: '#000000',
  },
}

SCSS

$custom: #6728a2;
$custom-light: #9868be;
$custom-dark: #000000;

JSON

{
  "hex": "#6728a2",
  "rgb": {
    "r": 103,
    "g": 40,
    "b": 162
  },
  "hsl": {
    "h": 270.984,
    "s": 60.396,
    "l": 39.608
  },
  "oklch": {
    "l": 0.43507,
    "c": 0.18428,
    "h": 302.8
  },
  "luminance": 0.0701
}

Semantic roles & 50–950 ramp

primary

#6728A2

secondary

#91C165

accent

#E44491

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0E0712

muted

#7E7A81

Preview Lab

Preview with #6728A2

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

Preview Lab → · Contrast checker → · Palette generator →