#661886#661886

#661886 is a dark, vivid purple. Relative luminance 0.052; OKLCH L 39.6% C 0.173 H 313.4°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#661886
RGB	rgb(102, 24, 134)
HSL	hsl(283, 70%, 31%)
HSV	hsv(283, 82%, 53%)
CMYK	cmyk(23.9%, 82.1%, 0%, 47.5%)
CIE-LAB	lab(27.30, 50.27, -44.50)
CIE-LCH	lch(27.30, 67.14, 318.49°)
OKLab	oklab(39.59% 0.1189 -0.1259)
OKLCH	oklch(39.59% 0.173 313.4)
XYZ	xyz(10.1084, 5.1996, 23.0208)
Luminance	0.0520 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.38

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661886 #388618

analogous

#2F1886 #661886 #86186F

triadic

#661886 #866618 #188666

tetradic

#661886 #862F18 #388618 #186F86

square

#661886 #862F18 #388618 #186F86

split-complementary

#661886 #6F8618 #18862F

monochromatic

#17051E #3E0F52 #661886 #8E21BA #AE3CDC

Accessibility & contrast

On white

10.30

#661886 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#661886 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661886

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661886	#FFFFFF	#000000	##FFFFFF
##661886	1.00	10.30	2.04	10.30
#FFFFFF	10.30	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D89

Deuteranopia (green-blind)

#084284

Tritanopia (blue-blind)

#633350

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #661886;
/* rgb */ color: rgb(102, 24, 134);
/* oklch */ color: oklch(39.6% 0.173 313.4);

Tailwind

colors: {
  custom: {
    50: '#9660aa',
    500: '#661886',
    950: '#000000',
  },
}

SCSS

$custom: #661886;
$custom-light: #9660aa;
$custom-dark: #000000;

JSON

{
  "hex": "#661886",
  "rgb": {
    "r": 102,
    "g": 24,
    "b": 134
  },
  "hsl": {
    "h": 282.545,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.39594,
    "c": 0.17316,
    "h": 313.4
  },
  "luminance": 0.05199
}

Semantic roles & 50–950 ramp

primary

#661886

secondary

#63BA40

accent

#EC3B6F

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E0510

muted

#7E797F

Preview Lab

Preview with #661886

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

Preview Lab → · Contrast checker → · Palette generator →