#6622AA#6622AA

#6622AA is a dark, vivid violet. Relative luminance 0.069; OKLCH L 43.5% C 0.198 H 300.7°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#6622AA
RGB	rgb(102, 34, 170)
HSL	hsl(270, 67%, 40%)
HSV	hsv(270, 80%, 67%)
CMYK	cmyk(40%, 80%, 0%, 33.3%)
CIE-LAB	lab(31.51, 54.83, -59.69)
CIE-LCH	lch(31.51, 81.05, 312.57°)
OKLab	oklab(43.46% 0.1014 -0.1706)
OKLCH	oklch(43.46% 0.198 300.7)
XYZ	xyz(13.3054, 6.8710, 38.6477)
Luminance	0.0687 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6622AA #66AA22

analogous

#2222AA #6622AA #AA22AA

triadic

#6622AA #AA6622 #22AA66

tetradic

#6622AA #AA2222 #66AA22 #22AAAA

square

#6622AA #AA2222 #66AA22 #22AAAA

split-complementary

#6622AA #AAAA22 #22AA22

monochromatic

#290E44 #471877 #6622AA #8533D6 #A366E0

Accessibility & contrast

On white

8.85

#6622AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#6622AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6622AA

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6622AA	#FFFFFF	#000000	##FFFFFF
##6622AA	1.00	8.85	2.37	8.85
#FFFFFF	8.85	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AAE

Deuteranopia (green-blind)

#0049A7

Tritanopia (blue-blind)

#564766

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #6622aa;
/* rgb */ color: rgb(102, 34, 170);
/* oklch */ color: oklch(43.5% 0.198 300.7);

Tailwind

colors: {
  custom: {
    50: '#9866c4',
    500: '#6622aa',
    950: '#000000',
  },
}

SCSS

$custom: #6622aa;
$custom-light: #9866c4;
$custom-dark: #000000;

JSON

{
  "hex": "#6622aa",
  "rgb": {
    "r": 102,
    "g": 34,
    "b": 170
  },
  "hsl": {
    "h": 270,
    "s": 66.667,
    "l": 40
  },
  "oklch": {
    "l": 0.43464,
    "c": 0.19848,
    "h": 300.7
  },
  "luminance": 0.06871
}

Semantic roles & 50–950 ramp

primary

#6622AA

secondary

#94C662

accent

#EA3E94

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0F0613

muted

#7E7A82

Preview Lab

Preview with #6622AA

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

Preview Lab → · Contrast checker → · Palette generator →