#6728AA#6728AA

#6728AA is a dark, vivid violet. Relative luminance 0.073; OKLCH L 44.2% C 0.193 H 300.5°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#6728AA
RGB	rgb(103, 40, 170)
HSL	hsl(269, 62%, 41%)
HSV	hsv(269, 76%, 67%)
CMYK	cmyk(39.4%, 76.5%, 0%, 33.3%)
CIE-LAB	lab(32.49, 52.56, -58.09)
CIE-LCH	lch(32.49, 78.34, 312.14°)
OKLab	oklab(44.18% 0.0979 -0.1659)
OKLCH	oklch(44.18% 0.193 300.5)
XYZ	xyz(13.6062, 7.3033, 38.7153)
Luminance	0.0730 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.01

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6728AA #6BAA28

analogous

#282AAA #6728AA #A828AA

triadic

#6728AA #AA6728 #28AA67

tetradic

#6728AA #AA282A #6BAA28 #28AAA8

square

#6728AA #AA282A #6BAA28 #28AAA8

split-complementary

#6728AA #AAA828 #2AAA28

monochromatic

#2B1147 #491C78 #6728AA #853ED2 #A56FDD

Accessibility & contrast

On white

8.53

#6728AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#6728AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6728AA

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6728AA	#FFFFFF	#000000	##FFFFFF
##6728AA	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CAE

Deuteranopia (green-blind)

#004CA7

Tritanopia (blue-blind)

#584A68

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #6728aa;
/* rgb */ color: rgb(103, 40, 170);
/* oklch */ color: oklch(44.2% 0.193 300.5);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#6728aa",
  "rgb": {
    "r": 103,
    "g": 40,
    "b": 170
  },
  "hsl": {
    "h": 269.077,
    "s": 61.905,
    "l": 41.176
  },
  "oklch": {
    "l": 0.44175,
    "c": 0.19266,
    "h": 300.5
  },
  "luminance": 0.07303
}

Semantic roles & 50–950 ramp

primary

#6728AA

secondary

#98C46A

accent

#E54396

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0F0713

muted

#7E7A82

Preview Lab

Preview with #6728AA

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

Preview Lab → · Contrast checker → · Palette generator →