#6C28A8#6C28A8

#6C28A8 is a dark, vivid violet. Relative luminance 0.075; OKLCH L 44.6% C 0.192 H 303.5°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#6C28A8
RGB	rgb(108, 40, 168)
HSL	hsl(272, 62%, 41%)
HSV	hsv(272, 76%, 66%)
CMYK	cmyk(35.7%, 76.2%, 0%, 34.1%)
CIE-LAB	lab(32.99, 52.95, -56.04)
CIE-LCH	lch(32.99, 77.10, 313.38°)
OKLab	oklab(44.62% 0.1057 -0.1597)
OKLCH	oklch(44.62% 0.192 303.5)
XYZ	xyz(14.0094, 7.5329, 37.7541)
Luminance	0.0753 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C28A8 #64A828

analogous

#2C28A8 #6C28A8 #A828A4

triadic

#6C28A8 #A86C28 #28A86C

tetradic

#6C28A8 #A82C28 #64A828 #28A4A8

square

#6C28A8 #A82C28 #64A828 #28A4A8

split-complementary

#6C28A8 #A4A828 #28A82C

monochromatic

#2C1045 #4C1C77 #6C28A8 #8B3DD1 #A96EDC

Accessibility & contrast

On white

8.38

#6C28A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#6C28A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C28A8

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C28A8	#FFFFFF	#000000	##FFFFFF
##6C28A8	1.00	8.38	2.51	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CAC

Deuteranopia (green-blind)

#004DA5

Tritanopia (blue-blind)

#604967

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #6c28a8;
/* rgb */ color: rgb(108, 40, 168);
/* oklch */ color: oklch(44.6% 0.192 303.5);

Tailwind

colors: {
  custom: {
    50: '#9c69c3',
    500: '#6c28a8',
    950: '#000000',
  },
}

SCSS

$custom: #6c28a8;
$custom-light: #9c69c3;
$custom-dark: #000000;

JSON

{
  "hex": "#6c28a8",
  "rgb": {
    "r": 108,
    "g": 40,
    "b": 168
  },
  "hsl": {
    "h": 271.875,
    "s": 61.538,
    "l": 40.784
  },
  "oklch": {
    "l": 0.44621,
    "c": 0.19151,
    "h": 303.5
  },
  "luminance": 0.07533
}

Semantic roles & 50–950 ramp

primary

#6C28A8

secondary

#93C369

accent

#E5438F

background

#FAF6FC

surface

#F3EBF8

border

#CDC6D1

text

#0F0713

muted

#7F7A82

Preview Lab

Preview with #6C28A8

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

Preview Lab → · Contrast checker → · Palette generator →