#66145A#66145A

#66145A is a dark, vivid purple. Relative luminance 0.041; OKLCH L 36.2% C 0.139 H 334.9°. Best body text is #FFFFFF at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#66145A
RGB	rgb(102, 20, 90)
HSL	hsl(309, 67%, 24%)
HSV	hsv(309, 80%, 40%)
CMYK	cmyk(0%, 80.4%, 11.8%, 60%)
CIE-LAB	lab(23.88, 43.27, -21.64)
CIE-LCH	lch(23.88, 48.38, 333.43°)
OKLab	oklab(36.23% 0.1262 -0.0592)
OKLCH	oklch(36.23% 0.139 334.9)
XYZ	xyz(7.5752, 4.0640, 10.0563)
Luminance	0.0406 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66145A #146620

analogous

#491466 #66145A #661431

triadic

#66145A #5A6614 #145A66

tetradic

#66145A #664914 #146620 #143166

square

#66145A #664914 #146620 #143166

split-complementary

#66145A #316614 #146649

monochromatic

#1A0517 #330A2D #66145A #991E87 #CC28B4

Accessibility & contrast

On white

11.59

#66145A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#66145A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #66145A

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66145A	#FFFFFF	#000000	##FFFFFF
##66145A	1.00	11.59	1.81	11.59
#FFFFFF	11.59	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13315C

Deuteranopia (green-blind)

#323D58

Tritanopia (blue-blind)

#6B1B36

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #66145a;
/* rgb */ color: rgb(102, 20, 90);
/* oklch */ color: oklch(36.2% 0.139 334.9);

Tailwind

colors: {
  custom: {
    50: '#955c89',
    500: '#66145a',
    950: '#000000',
  },
}

SCSS

$custom: #66145a;
$custom-light: #955c89;
$custom-dark: #000000;

JSON

{
  "hex": "#66145a",
  "rgb": {
    "r": 102,
    "g": 20,
    "b": 90
  },
  "hsl": {
    "h": 308.78,
    "s": 67.213,
    "l": 23.922
  },
  "oklch": {
    "l": 0.3623,
    "c": 0.13941,
    "h": 334.9
  },
  "luminance": 0.04063
}

Semantic roles & 50–950 ramp

primary

#66145A

secondary

#399D47

accent

#EA573E

background

#F9F5F8

surface

#F2E9F0

border

#CCC5CB

text

#0E040B

muted

#7E797C

Preview Lab

Preview with #66145A

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

Preview Lab → · Contrast checker → · Palette generator →