#66286F#66286F

#66286F is a dark, vivid purple. Relative luminance 0.055; OKLCH L 39.7% C 0.131 H 322.4°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#66286F
RGB	rgb(102, 40, 111)
HSL	hsl(292, 47%, 30%)
HSV	hsv(292, 64%, 44%)
CMYK	cmyk(8.1%, 64%, 0%, 56.5%)
CIE-LAB	lab(28.09, 38.76, -28.67)
CIE-LCH	lch(28.09, 48.21, 323.51°)
OKLab	oklab(39.66% 0.1036 -0.0797)
OKLCH	oklch(39.66% 0.131 322.4)
XYZ	xyz(9.1072, 5.4905, 15.6159)
Luminance	0.0549 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66286F #316F28

analogous

#42286F #66286F #6F2855

triadic

#66286F #6F6628 #286F66

tetradic

#66286F #6F4228 #316F28 #28556F

square

#66286F #6F4228 #316F28 #28556F

split-complementary

#66286F #556F28 #286F42

monochromatic

#150816 #3D1842 #66286F #8F389C #B251C0

Accessibility & contrast

On white

10.01

#66286F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#66286F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #66286F

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66286F	#FFFFFF	#000000	##FFFFFF
##66286F	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#193E71

Deuteranopia (green-blind)

#31456D

Tritanopia (blue-blind)

#673347

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #66286f;
/* rgb */ color: rgb(102, 40, 111);
/* oklch */ color: oklch(39.7% 0.131 322.4);

Tailwind

colors: {
  custom: {
    50: '#946699',
    500: '#66286f',
    950: '#000000',
  },
}

SCSS

$custom: #66286f;
$custom-light: #946699;
$custom-dark: #000000;

JSON

{
  "hex": "#66286f",
  "rgb": {
    "r": 102,
    "g": 40,
    "b": 111
  },
  "hsl": {
    "h": 292.394,
    "s": 47.02,
    "l": 29.608
  },
  "oklch": {
    "l": 0.39661,
    "c": 0.13068,
    "h": 322.4
  },
  "luminance": 0.0549
}

Semantic roles & 50–950 ramp

primary

#66286F

secondary

#5CA151

accent

#D75162

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0D060E

muted

#7E7A7E

Preview Lab

Preview with #66286F

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

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