#66209C#66209C

#66209C is a dark, vivid violet. Relative luminance 0.063; OKLCH L 42.1% C 0.186 H 305.0°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#66209C
RGB	rgb(102, 32, 156)
HSL	hsl(274, 66%, 37%)
HSV	hsv(274, 79%, 61%)
CMYK	cmyk(34.6%, 79.5%, 0%, 38.8%)
CIE-LAB	lab(30.05, 52.29, -53.60)
CIE-LCH	lch(30.05, 74.88, 314.29°)
OKLab	oklab(42.08% 0.1069 -0.1527)
OKLCH	oklch(42.08% 0.186 305)
XYZ	xyz(11.9954, 6.2582, 32.0221)
Luminance	0.0626 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66209C #569C20

analogous

#28209C #66209C #9C2094

triadic

#66209C #9C6620 #209C66

tetradic

#66209C #9C2820 #569C20 #20949C

square

#66209C #9C2820 #569C20 #20949C

split-complementary

#66209C #949C20 #209C28

monochromatic

#240B36 #451669 #66209C #872ACF #A459DD

Accessibility & contrast

On white

9.33

#66209C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#66209C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #66209C

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66209C	#FFFFFF	#000000	##FFFFFF
##66209C	1.00	9.33	2.25	9.33
#FFFFFF	9.33	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00459F

Deuteranopia (green-blind)

#00479A

Tritanopia (blue-blind)

#5C415E

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #66209c;
/* rgb */ color: rgb(102, 32, 156);
/* oklch */ color: oklch(42.1% 0.186 305.0);

Tailwind

colors: {
  custom: {
    50: '#9764ba',
    500: '#66209c',
    950: '#000000',
  },
}

SCSS

$custom: #66209c;
$custom-light: #9764ba;
$custom-dark: #000000;

JSON

{
  "hex": "#66209c",
  "rgb": {
    "r": 102,
    "g": 32,
    "b": 156
  },
  "hsl": {
    "h": 273.871,
    "s": 65.957,
    "l": 36.863
  },
  "oklch": {
    "l": 0.42078,
    "c": 0.18642,
    "h": 305
  },
  "luminance": 0.06258
}

Semantic roles & 50–950 ramp

primary

#66209C

secondary

#85C157

accent

#E93F89

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #66209C

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

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