#66209D#66209D

#66209D is a dark, vivid violet. Relative luminance 0.063; OKLCH L 42.2% C 0.187 H 304.7°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#66209D
RGB	rgb(102, 32, 157)
HSL	hsl(274, 66%, 37%)
HSV	hsv(274, 80%, 62%)
CMYK	cmyk(35%, 79.6%, 0%, 38.4%)
CIE-LAB	lab(30.14, 52.52, -54.07)
CIE-LCH	lch(30.14, 75.38, 314.17°)
OKLab	oklab(42.16% 0.1067 -0.1541)
OKLCH	oklch(42.16% 0.187 304.7)
XYZ	xyz(12.0804, 6.2922, 32.4698)
Luminance	0.0629 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66209D #579D20

analogous

#27209D #66209D #9D2096

triadic

#66209D #9D6620 #209D66

tetradic

#66209D #9D2720 #579D20 #20969D

square

#66209D #9D2720 #579D20 #20969D

split-complementary

#66209D #969D20 #209D27

monochromatic

#240B37 #45166A #66209D #872AD0 #A45ADD

Accessibility & contrast

On white

9.30

#66209D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#66209D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #66209D

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66209D	#FFFFFF	#000000	##FFFFFF
##66209D	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A0

Deuteranopia (green-blind)

#00479B

Tritanopia (blue-blind)

#5B415E

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #66209d;
/* rgb */ color: rgb(102, 32, 157);
/* oklch */ color: oklch(42.2% 0.187 304.7);

Tailwind

colors: {
  custom: {
    50: '#9764bb',
    500: '#66209d',
    950: '#000000',
  },
}

SCSS

$custom: #66209d;
$custom-light: #9764bb;
$custom-dark: #000000;

JSON

{
  "hex": "#66209d",
  "rgb": {
    "r": 102,
    "g": 32,
    "b": 157
  },
  "hsl": {
    "h": 273.6,
    "s": 66.138,
    "l": 37.059
  },
  "oklch": {
    "l": 0.42163,
    "c": 0.18741,
    "h": 304.7
  },
  "luminance": 0.06292
}

Semantic roles & 50–950 ramp

primary

#66209D

secondary

#86C157

accent

#E93F8A

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #66209D

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

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