#66145C#66145C

#66145C is a dark, vivid purple. Relative luminance 0.041; OKLCH L 36.3% C 0.141 H 333.7°. Best body text is #FFFFFF at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#66145C
RGB	rgb(102, 20, 92)
HSL	hsl(307, 67%, 24%)
HSV	hsv(307, 80%, 40%)
CMYK	cmyk(0%, 80.4%, 9.8%, 60%)
CIE-LAB	lab(23.99, 43.60, -22.79)
CIE-LCH	lch(23.99, 49.19, 332.40°)
OKLab	oklab(36.35% 0.1263 -0.0625)
OKLCH	oklch(36.35% 0.141 333.7)
XYZ	xyz(7.6615, 4.0985, 10.5107)
Luminance	0.0410 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66145C #14661E

analogous

#471466 #66145C #661433

triadic

#66145C #5C6614 #145C66

tetradic

#66145C #664714 #14661E #143366

square

#66145C #664714 #14661E #143366

split-complementary

#66145C #336614 #146647

monochromatic

#1A0517 #330A2E #66145C #991E8A #CC28B8

Accessibility & contrast

On white

11.54

#66145C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#66145C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #66145C

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66145C	#FFFFFF	#000000	##FFFFFF
##66145C	1.00	11.54	1.82	11.54
#FFFFFF	11.54	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#11325E

Deuteranopia (green-blind)

#313D5A

Tritanopia (blue-blind)

#6B1C37

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #66145c;
/* rgb */ color: rgb(102, 20, 92);
/* oklch */ color: oklch(36.3% 0.141 333.7);

Tailwind

colors: {
  custom: {
    50: '#955c8a',
    500: '#66145c',
    950: '#000000',
  },
}

SCSS

$custom: #66145c;
$custom-light: #955c8a;
$custom-dark: #000000;

JSON

{
  "hex": "#66145c",
  "rgb": {
    "r": 102,
    "g": 20,
    "b": 92
  },
  "hsl": {
    "h": 307.317,
    "s": 67.213,
    "l": 23.922
  },
  "oklch": {
    "l": 0.36348,
    "c": 0.14096,
    "h": 333.7
  },
  "luminance": 0.04098
}

Semantic roles & 50–950 ramp

primary

#66145C

secondary

#399D45

accent

#EA533E

background

#F9F5F8

surface

#F2E9F0

border

#CCC5CB

text

#0E040C

muted

#7E797D

Preview Lab

Preview with #66145C

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

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