#6728AD#6728AD

#6728AD is a dark, vivid violet. Relative luminance 0.074; OKLCH L 44.4% C 0.196 H 299.7°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#6728AD
RGB	rgb(103, 40, 173)
HSL	hsl(268, 62%, 42%)
HSV	hsv(268, 77%, 68%)
CMYK	cmyk(40.5%, 76.9%, 0%, 32.2%)
CIE-LAB	lab(32.74, 53.30, -59.47)
CIE-LCH	lch(32.74, 79.86, 311.86°)
OKLab	oklab(44.43% 0.0972 -0.17)
OKLCH	oklch(44.43% 0.196 299.7)
XYZ	xyz(13.8932, 7.4181, 40.2269)
Luminance	0.0742 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.68

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6728AD #6EAD28

analogous

#282CAD #6728AD #AA28AD

triadic

#6728AD #AD6728 #28AD67

tetradic

#6728AD #AD282C #6EAD28 #28ADAA

square

#6728AD #AD282C #6EAD28 #28ADAA

split-complementary

#6728AD #ADAA28 #2CAD28

monochromatic

#2C114A #491D7B #6728AD #853FD3 #A571DE

Accessibility & contrast

On white

8.46

#6728AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#6728AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6728AD

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6728AD	#FFFFFF	#000000	##FFFFFF
##6728AD	1.00	8.46	2.48	8.46
#FFFFFF	8.46	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB1

Deuteranopia (green-blind)

#004CAA

Tritanopia (blue-blind)

#564B69

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #6728ad;
/* rgb */ color: rgb(103, 40, 173);
/* oklch */ color: oklch(44.4% 0.196 299.7);

Tailwind

colors: {
  custom: {
    50: '#9969c6',
    500: '#6728ad',
    950: '#000000',
  },
}

SCSS

$custom: #6728ad;
$custom-light: #9969c6;
$custom-dark: #000000;

JSON

{
  "hex": "#6728ad",
  "rgb": {
    "r": 103,
    "g": 40,
    "b": 173
  },
  "hsl": {
    "h": 268.421,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.4443,
    "c": 0.19579,
    "h": 299.7
  },
  "luminance": 0.07418
}

Semantic roles & 50–950 ramp

primary

#6728AD

secondary

#9BC56C

accent

#E64298

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0F0713

muted

#7E7A82

Preview Lab

Preview with #6728AD

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

Preview Lab → · Contrast checker → · Palette generator →