#66167F#66167F

#66167F is a dark, vivid purple. Relative luminance 0.049; OKLCH L 38.9% C 0.169 H 316.3°. Best body text is #FFFFFF at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#66167F
RGB	rgb(102, 22, 127)
HSL	hsl(286, 70%, 29%)
HSV	hsv(286, 83%, 50%)
CMYK	cmyk(19.7%, 82.7%, 0%, 50.2%)
CIE-LAB	lab(26.54, 49.47, -41.33)
CIE-LCH	lch(26.54, 64.46, 320.13°)
OKLab	oklab(38.89% 0.1219 -0.1166)
OKLCH	oklch(38.89% 0.169 316.3)
XYZ	xyz(9.5966, 4.9313, 20.5209)
Luminance	0.0493 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66167F #2F7F16

analogous

#31167F #66167F #7F1664

triadic

#66167F #7F6616 #167F66

tetradic

#66167F #7F3116 #2F7F16 #16647F

square

#66167F #7F3116 #2F7F16 #16647F

split-complementary

#66167F #647F16 #167F31

monochromatic

#15051A #3C0D4B #66167F #901FB3 #B434DC

Accessibility & contrast

On white

10.57

#66167F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#66167F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #66167F

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66167F	#FFFFFF	#000000	##FFFFFF
##66167F	1.00	10.57	1.99	10.57
#FFFFFF	10.57	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A82

Deuteranopia (green-blind)

#15417D

Tritanopia (blue-blind)

#642F4B

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #66167f;
/* rgb */ color: rgb(102, 22, 127);
/* oklch */ color: oklch(38.9% 0.169 316.3);

Tailwind

colors: {
  custom: {
    50: '#965fa5',
    500: '#66167f',
    950: '#000000',
  },
}

SCSS

$custom: #66167f;
$custom-light: #965fa5;
$custom-dark: #000000;

JSON

{
  "hex": "#66167f",
  "rgb": {
    "r": 102,
    "g": 22,
    "b": 127
  },
  "hsl": {
    "h": 285.714,
    "s": 70.47,
    "l": 29.216
  },
  "oklch": {
    "l": 0.38894,
    "c": 0.1687,
    "h": 316.3
  },
  "luminance": 0.04931
}

Semantic roles & 50–950 ramp

primary

#66167F

secondary

#59B43D

accent

#ED3B65

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E050F

muted

#7E797F

Preview Lab

Preview with #66167F

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

Preview Lab → · Contrast checker → · Palette generator →