#66217A#66217A

#66217A is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.5% C 0.152 H 317.6°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX#66217A
RGBrgb(102, 33, 122)
HSLhsl(287, 57%, 30%)
HSVhsv(287, 73%, 48%)
CMYKcmyk(16.4%, 73%, 0%, 52.2%)
CIE-LABlab(27.62, 44.30, -36.42)
CIE-LCHlch(27.62, 57.35, 320.58°)
OKLaboklab(39.55% 0.112 -0.1023)
OKLCHoklch(39.55% 0.152 317.6)
XYZxyz(9.5357, 5.3180, 18.9328)
Luminance0.0532 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#66217A #357A21
analogous
#3A217A #66217A #7A2161
triadic
#66217A #7A6621 #217A66
tetradic
#66217A #7A3A21 #357A21 #21617A
square
#66217A #7A3A21 #357A21 #21617A
split-complementary
#66217A #617A21 #217A3A
monochromatic
#15071A #3E144A #66217A #8E2EAA #AF48CD

Accessibility & contrast

On white

10.18
#66217A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.06
#66217A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #66217A
10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##66217A#FFFFFF#000000##FFFFFF
##66217A1.0010.182.0610.18
#FFFFFF10.181.0021.001.00
#0000002.0621.001.0021.00
##FFFFFF10.181.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003D7D
Deuteranopia (green-blind)
#244378
Tritanopia (blue-blind)
#65324B
Achromatopsia (no color)
#414141

Design tokens & code

CSS
--color: #66217a;
/* rgb */ color: rgb(102, 33, 122);
/* oklch */ color: oklch(39.5% 0.152 317.6);
Tailwind
colors: {
  custom: {
    50: '#9563a1',
    500: '#66217a',
    950: '#000000',
  },
}
SCSS
$custom: #66217a;
$custom-light: #9563a1;
$custom-dark: #000000;
JSON
{
  "hex": "#66217a",
  "rgb": {
    "r": 102,
    "g": 33,
    "b": 122
  },
  "hsl": {
    "h": 286.517,
    "s": 57.419,
    "l": 30.392
  },
  "oklch": {
    "l": 0.39549,
    "c": 0.15168,
    "h": 317.6
  },
  "luminance": 0.05318
}

Semantic roles & 50–950 ramp

primary
#66217A
secondary
#60AD4A
accent
#E1476A
background
#F9F6F9
surface
#F2EBF2
border
#CCC6CC
text
#0E060F
muted
#7E7A7E

Preview Lab

Preview with #66217A

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

Preview Lab → · Contrast checker → · Palette generator →

#66217A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva