#66115A#66115A

#66115A is a dark, vivid purple. Relative luminance 0.040; OKLCH L 36.0% C 0.143 H 334.8°. Best body text is #FFFFFF at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#66115A
RGB	rgb(102, 17, 90)
HSL	hsl(308, 71%, 23%)
HSV	hsv(308, 83%, 40%)
CMYK	cmyk(0%, 83.3%, 11.8%, 60%)
CIE-LAB	lab(23.55, 44.21, -22.16)
CIE-LCH	lch(23.55, 49.45, 333.38°)
OKLab	oklab(35.99% 0.129 -0.0607)
OKLCH	oklch(35.99% 0.143 334.8)
XYZ	xyz(7.5255, 3.9645, 10.0398)
Luminance	0.0396 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66115A #11661D

analogous

#471166 #66115A #66112F

triadic

#66115A #5A6611 #115A66

tetradic

#66115A #664711 #11661D #112F66

square

#66115A #664711 #11661D #112F66

split-complementary

#66115A #2F6611 #116647

monochromatic

#1A0417 #32082C #66115A #9A1A88 #CF22B7

Accessibility & contrast

On white

11.71

#66115A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#66115A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #66115A

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66115A	#FFFFFF	#000000	##FFFFFF
##66115A	1.00	11.71	1.79	11.71
#FFFFFF	11.71	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#10305C

Deuteranopia (green-blind)

#313C58

Tritanopia (blue-blind)

#6B1935

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #66115a;
/* rgb */ color: rgb(102, 17, 90);
/* oklch */ color: oklch(36.0% 0.143 334.8);

Tailwind

colors: {
  custom: {
    50: '#955b89',
    500: '#66115a',
    950: '#000000',
  },
}

SCSS

$custom: #66115a;
$custom-light: #955b89;
$custom-dark: #000000;

JSON

{
  "hex": "#66115a",
  "rgb": {
    "r": 102,
    "g": 17,
    "b": 90
  },
  "hsl": {
    "h": 308.471,
    "s": 71.429,
    "l": 23.333
  },
  "oklch": {
    "l": 0.35995,
    "c": 0.14255,
    "h": 334.8
  },
  "luminance": 0.03964
}

Semantic roles & 50–950 ramp

primary

#66115A

secondary

#359E44

accent

#EE533A

background

#F9F5F8

surface

#F2E9F0

border

#CCC5CB

text

#0E040B

muted

#7E797C

Preview Lab

Preview with #66115A

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

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