#6728AE#6728AE

#6728AE is a dark, vivid violet. Relative luminance 0.075; OKLCH L 44.5% C 0.197 H 299.5°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#6728AE
RGB	rgb(103, 40, 174)
HSL	hsl(268, 63%, 42%)
HSV	hsv(268, 77%, 68%)
CMYK	cmyk(40.8%, 77%, 0%, 31.8%)
CIE-LAB	lab(32.83, 53.54, -59.93)
CIE-LCH	lch(32.83, 80.37, 311.78°)
OKLab	oklab(44.52% 0.0969 -0.1713)
OKLCH	oklch(44.52% 0.197 299.5)
XYZ	xyz(13.9904, 7.4570, 40.7384)
Luminance	0.0746 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.57

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6728AE #6FAE28

analogous

#282CAE #6728AE #AA28AE

triadic

#6728AE #AE6728 #28AE67

tetradic

#6728AE #AE282C #6FAE28 #28AEAA

square

#6728AE #AE282C #6FAE28 #28AEAA

split-complementary

#6728AE #AEAA28 #2CAE28

monochromatic

#2C114A #4A1D7C #6728AE #8540D3 #A572DF

Accessibility & contrast

On white

8.43

#6728AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#6728AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6728AE

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6728AE	#FFFFFF	#000000	##FFFFFF
##6728AE	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB2

Deuteranopia (green-blind)

#004CAB

Tritanopia (blue-blind)

#564C6A

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #6728ae;
/* rgb */ color: rgb(103, 40, 174);
/* oklch */ color: oklch(44.5% 0.197 299.5);

Tailwind

colors: {
  custom: {
    50: '#9969c7',
    500: '#6728ae',
    950: '#000000',
  },
}

SCSS

$custom: #6728ae;
$custom-light: #9969c7;
$custom-dark: #000000;

JSON

{
  "hex": "#6728ae",
  "rgb": {
    "r": 103,
    "g": 40,
    "b": 174
  },
  "hsl": {
    "h": 268.209,
    "s": 62.617,
    "l": 41.961
  },
  "oklch": {
    "l": 0.44516,
    "c": 0.19684,
    "h": 299.5
  },
  "luminance": 0.07457
}

Semantic roles & 50–950 ramp

primary

#6728AE

secondary

#9CC66C

accent

#E64299

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0F0713

muted

#7E7A82

Preview Lab

Preview with #6728AE

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

Preview Lab → · Contrast checker → · Palette generator →