#661885#661885

#661885 is a dark, vivid purple. Relative luminance 0.052; OKLCH L 39.5% C 0.172 H 313.7°. Best body text is #FFFFFF at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#661885
RGB	rgb(102, 24, 133)
HSL	hsl(283, 69%, 31%)
HSV	hsv(283, 82%, 52%)
CMYK	cmyk(23.3%, 82%, 0%, 47.8%)
CIE-LAB	lab(27.22, 50.06, -44.00)
CIE-LCH	lch(27.22, 66.65, 318.69°)
OKLab	oklab(39.52% 0.1191 -0.1244)
OKLCH	oklch(39.52% 0.172 313.7)
XYZ	xyz(10.0390, 5.1718, 22.6552)
Luminance	0.0517 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.33

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661885 #378518

analogous

#2F1885 #661885 #85186D

triadic

#661885 #856618 #188566

tetradic

#661885 #852F18 #378518 #186D85

square

#661885 #852F18 #378518 #186D85

split-complementary

#661885 #6D8518 #18852F

monochromatic

#16051D #3E0F51 #661885 #8E21B9 #AE3CDC

Accessibility & contrast

On white

10.32

#661885 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#661885 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661885

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661885	#FFFFFF	#000000	##FFFFFF
##661885	1.00	10.32	2.03	10.32
#FFFFFF	10.32	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C88

Deuteranopia (green-blind)

#0B4283

Tritanopia (blue-blind)

#63334F

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #661885;
/* rgb */ color: rgb(102, 24, 133);
/* oklch */ color: oklch(39.5% 0.172 313.7);

Tailwind

colors: {
  custom: {
    50: '#9660a9',
    500: '#661885',
    950: '#000000',
  },
}

SCSS

$custom: #661885;
$custom-light: #9660a9;
$custom-dark: #000000;

JSON

{
  "hex": "#661885",
  "rgb": {
    "r": 102,
    "g": 24,
    "b": 133
  },
  "hsl": {
    "h": 282.936,
    "s": 69.427,
    "l": 30.784
  },
  "oklch": {
    "l": 0.39516,
    "c": 0.17225,
    "h": 313.7
  },
  "luminance": 0.05172
}

Semantic roles & 50–950 ramp

primary

#661885

secondary

#62B940

accent

#EC3C6E

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E0510

muted

#7E797F

Preview Lab

Preview with #661885

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

Preview Lab → · Contrast checker → · Palette generator →