#66155F#66155F

#66155F is a dark, vivid purple. Relative luminance 0.042; OKLCH L 36.6% C 0.142 H 331.9°. Best body text is #FFFFFF at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#66155F
RGB	rgb(102, 21, 95)
HSL	hsl(305, 66%, 24%)
HSV	hsv(305, 79%, 40%)
CMYK	cmyk(0%, 79.4%, 6.9%, 60%)
CIE-LAB	lab(24.28, 43.77, -24.31)
CIE-LCH	lch(24.28, 50.07, 330.95°)
OKLab	oklab(36.61% 0.1255 -0.0669)
OKLCH	oklch(36.61% 0.142 331.9)
XYZ	xyz(7.8132, 4.1880, 11.2211)
Luminance	0.0419 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66155F #15661C

analogous

#451566 #66155F #661537

triadic

#66155F #5F6615 #155F66

tetradic

#66155F #664515 #15661C #153766

square

#66155F #664515 #15661C #153766

split-complementary

#66155F #376615 #156645

monochromatic

#190518 #330B30 #66155F #991F8E #CC2ABE

Accessibility & contrast

On white

11.43

#66155F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#66155F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #66155F

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66155F	#FFFFFF	#000000	##FFFFFF
##66155F	1.00	11.43	1.84	11.43
#FFFFFF	11.43	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F3261

Deuteranopia (green-blind)

#303E5D

Tritanopia (blue-blind)

#6B1F39

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #66155f;
/* rgb */ color: rgb(102, 21, 95);
/* oklch */ color: oklch(36.6% 0.142 331.9);

Tailwind

colors: {
  custom: {
    50: '#955d8d',
    500: '#66155f',
    950: '#000000',
  },
}

SCSS

$custom: #66155f;
$custom-light: #955d8d;
$custom-dark: #000000;

JSON

{
  "hex": "#66155f",
  "rgb": {
    "r": 102,
    "g": 21,
    "b": 95
  },
  "hsl": {
    "h": 305.185,
    "s": 65.854,
    "l": 24.118
  },
  "oklch": {
    "l": 0.36611,
    "c": 0.14223,
    "h": 331.9
  },
  "luminance": 0.04187
}

Semantic roles & 50–950 ramp

primary

#66155F

secondary

#3A9D42

accent

#E94E3F

background

#F9F5F8

surface

#F2E9F0

border

#CCC5CB

text

#0E050C

muted

#7E797D

Preview Lab

Preview with #66155F

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

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