#66146D#66146D

#66146D is a dark, vivid purple. Relative luminance 0.044; OKLCH L 37.4% C 0.155 H 324.5°. Best body text is #FFFFFF at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#66146D
RGB	rgb(102, 20, 109)
HSL	hsl(295, 69%, 25%)
HSV	hsv(295, 82%, 43%)
CMYK	cmyk(6.4%, 81.7%, 0%, 57.3%)
CIE-LAB	lab(25.04, 46.59, -32.24)
CIE-LCH	lch(25.04, 56.65, 325.32°)
OKLab	oklab(37.44% 0.1261 -0.0899)
OKLCH	oklch(37.44% 0.155 324.5)
XYZ	xyz(8.4897, 4.4298, 14.8729)
Luminance	0.0443 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.76

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66146D #1B6D14

analogous

#39146D #66146D #6D1447

triadic

#66146D #6D6614 #146D66

tetradic

#66146D #6D3914 #1B6D14 #14476D

square

#66146D #6D3914 #1B6D14 #14476D

split-complementary

#66146D #476D14 #146D39

monochromatic

#18051A #360B39 #66146D #961DA1 #C727D4

Accessibility & contrast

On white

11.14

#66146D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#66146D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #66146D

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66146D	#FFFFFF	#000000	##FFFFFF
##66146D	1.00	11.14	1.89	11.14
#FFFFFF	11.14	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00356F

Deuteranopia (green-blind)

#273F6B

Tritanopia (blue-blind)

#682540

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #66146d;
/* rgb */ color: rgb(102, 20, 109);
/* oklch */ color: oklch(37.4% 0.155 324.5);

Tailwind

colors: {
  custom: {
    50: '#955d97',
    500: '#66146d',
    950: '#000000',
  },
}

SCSS

$custom: #66146d;
$custom-light: #955d97;
$custom-dark: #000000;

JSON

{
  "hex": "#66146d",
  "rgb": {
    "r": 102,
    "g": 20,
    "b": 109
  },
  "hsl": {
    "h": 295.281,
    "s": 68.992,
    "l": 25.294
  },
  "oklch": {
    "l": 0.37435,
    "c": 0.15488,
    "h": 324.5
  },
  "luminance": 0.04429
}

Semantic roles & 50–950 ramp

primary

#66146D

secondary

#41A439

accent

#EC3C4A

background

#F9F5F9

surface

#F2E9F2

border

#CCC5CC

text

#0E050D

muted

#7E797E

Preview Lab

Preview with #66146D

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

Preview Lab → · Contrast checker → · Palette generator →