#66146F#66146F

#66146F is a dark, vivid purple. Relative luminance 0.045; OKLCH L 37.6% C 0.157 H 323.5°. Best body text is #FFFFFF at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#66146F
RGB	rgb(102, 20, 111)
HSL	hsl(294, 69%, 26%)
HSV	hsv(294, 82%, 44%)
CMYK	cmyk(8.1%, 82%, 0%, 56.5%)
CIE-LAB	lab(25.18, 46.96, -33.31)
CIE-LCH	lch(25.18, 57.58, 324.65°)
OKLab	oklab(37.57% 0.1259 -0.0931)
OKLCH	oklch(37.57% 0.157 323.5)
XYZ	xyz(8.5986, 4.4733, 15.4464)
Luminance	0.0447 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66146F #1D6F14

analogous

#38146F #66146F #6F144A

triadic

#66146F #6F6614 #146F66

tetradic

#66146F #6F3814 #1D6F14 #144A6F

square

#66146F #6F3814 #1D6F14 #144A6F

split-complementary

#66146F #4A6F14 #146F38

monochromatic

#18051A #360B3B #66146F #961DA3 #C527D7

Accessibility & contrast

On white

11.08

#66146F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#66146F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #66146F

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66146F	#FFFFFF	#000000	##FFFFFF
##66146F	1.00	11.08	1.89	11.08
#FFFFFF	11.08	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003671

Deuteranopia (green-blind)

#253F6D

Tritanopia (blue-blind)

#682642

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #66146f;
/* rgb */ color: rgb(102, 20, 111);
/* oklch */ color: oklch(37.6% 0.157 323.5);

Tailwind

colors: {
  custom: {
    50: '#955d99',
    500: '#66146f',
    950: '#000000',
  },
}

SCSS

$custom: #66146f;
$custom-light: #955d99;
$custom-dark: #000000;

JSON

{
  "hex": "#66146f",
  "rgb": {
    "r": 102,
    "g": 20,
    "b": 111
  },
  "hsl": {
    "h": 294.066,
    "s": 69.466,
    "l": 25.686
  },
  "oklch": {
    "l": 0.37573,
    "c": 0.15659,
    "h": 323.5
  },
  "luminance": 0.04473
}

Semantic roles & 50–950 ramp

primary

#66146F

secondary

#44A639

accent

#EC3C4D

background

#F9F5F9

surface

#F2E9F2

border

#CCC5CC

text

#0E050E

muted

#7E797E

Preview Lab

Preview with #66146F

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

Preview Lab → · Contrast checker → · Palette generator →