#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
RGBrgb(102, 17, 90)
HSLhsl(308, 71%, 23%)
HSVhsv(308, 83%, 40%)
CMYKcmyk(0%, 83.3%, 11.8%, 60%)
CIE-LABlab(23.55, 44.21, -22.16)
CIE-LCHlch(23.55, 49.45, 333.38°)
OKLaboklab(35.99% 0.129 -0.0607)
OKLCHoklch(35.99% 0.143 334.8)
XYZxyz(7.5255, 3.9645, 10.0398)
Luminance0.0396 (WCAG relative)
Temperatureneutral
Familypurple

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
##66115A1.0011.711.7911.71
#FFFFFF11.711.0021.001.00
#0000001.7921.001.0021.00
##FFFFFF11.711.0021.001.00

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.

Preview Lab → · Contrast checker → · Palette generator →

#66115A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva