#66156E#66156E

#66156E is a dark, vivid purple. Relative luminance 0.045; OKLCH L 37.6% C 0.155 H 324.0°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX#66156E
RGBrgb(102, 21, 110)
HSLhsl(295, 68%, 26%)
HSVhsv(295, 81%, 43%)
CMYKcmyk(7.3%, 80.9%, 0%, 56.9%)
CIE-LABlab(25.22, 46.46, -32.60)
CIE-LCHlch(25.22, 56.75, 324.94°)
OKLaboklab(37.58% 0.1252 -0.091)
OKLCHoklch(37.58% 0.155 324)
XYZxyz(8.5619, 4.4874, 15.1640)
Luminance0.0449 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#66156E #1D6E15
analogous
#39156E #66156E #6E1549
triadic
#66156E #6E6615 #156E66
tetradic
#66156E #6E3915 #1D6E15 #15496E
square
#66156E #6E3915 #1D6E15 #15496E
split-complementary
#66156E #496E15 #156E39
monochromatic
#18051A #360B3B #66156E #961FA1 #C529D5

Accessibility & contrast

On white

11.07
#66156E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.90
#66156E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #66156E
11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##66156E#FFFFFF#000000##FFFFFF
##66156E1.0011.071.9011.07
#FFFFFF11.071.0021.001.00
#0000001.9021.001.0021.00
##FFFFFF11.071.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003670
Deuteranopia (green-blind)
#263F6C
Tritanopia (blue-blind)
#682641
Achromatopsia (no color)
#3C3C3C

Design tokens & code

CSS
--color: #66156e;
/* rgb */ color: rgb(102, 21, 110);
/* oklch */ color: oklch(37.6% 0.155 324.0);
Tailwind
colors: {
  custom: {
    50: '#955d98',
    500: '#66156e',
    950: '#000000',
  },
}
SCSS
$custom: #66156e;
$custom-light: #955d98;
$custom-dark: #000000;
JSON
{
  "hex": "#66156e",
  "rgb": {
    "r": 102,
    "g": 21,
    "b": 110
  },
  "hsl": {
    "h": 294.607,
    "s": 67.939,
    "l": 25.686
  },
  "oklch": {
    "l": 0.37582,
    "c": 0.15473,
    "h": 324
  },
  "luminance": 0.04487
}

Semantic roles & 50–950 ramp

primary
#66156E
secondary
#44A43A
accent
#EB3D4D
background
#F9F5F9
surface
#F2E9F2
border
#CCC5CC
text
#0E050E
muted
#7E797E

Preview Lab

Preview with #66156E

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

Preview Lab → · Contrast checker → · Palette generator →

#66156E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva