#661677#661677

#661677 is a dark, vivid purple. Relative luminance 0.047; OKLCH L 38.3% C 0.162 H 319.7°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#661677
RGB	rgb(102, 22, 119)
HSL	hsl(289, 69%, 28%)
HSV	hsv(289, 82%, 47%)
CMYK	cmyk(14.3%, 81.5%, 0%, 53.3%)
CIE-LAB	lab(25.95, 47.86, -37.19)
CIE-LCH	lch(25.95, 60.62, 322.15°)
OKLab	oklab(38.3% 0.1233 -0.1044)
OKLCH	oklch(38.3% 0.162 319.7)
XYZ	xyz(9.0957, 4.7310, 17.8833)
Luminance	0.0473 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661677 #277716

analogous

#361677 #661677 #771657

triadic

#661677 #776616 #167766

tetradic

#661677 #773616 #277716 #165777

square

#661677 #773616 #277716 #165777

split-complementary

#661677 #577716 #167736

monochromatic

#16051A #3A0C43 #661677 #9220AB #BB2FD9

Accessibility & contrast

On white

10.79

#661677 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#661677 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661677

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661677	#FFFFFF	#000000	##FFFFFF
##661677	1.00	10.79	1.95	10.79
#FFFFFF	10.79	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00387A

Deuteranopia (green-blind)

#1F4075

Tritanopia (blue-blind)

#662B47

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #661677;
/* rgb */ color: rgb(102, 22, 119);
/* oklch */ color: oklch(38.3% 0.162 319.7);

Tailwind

colors: {
  custom: {
    50: '#955e9f',
    500: '#661677',
    950: '#000000',
  },
}

SCSS

$custom: #661677;
$custom-light: #955e9f;
$custom-dark: #000000;

JSON

{
  "hex": "#661677",
  "rgb": {
    "r": 102,
    "g": 22,
    "b": 119
  },
  "hsl": {
    "h": 289.485,
    "s": 68.794,
    "l": 27.647
  },
  "oklch": {
    "l": 0.38298,
    "c": 0.16156,
    "h": 319.7
  },
  "luminance": 0.04731
}

Semantic roles & 50–950 ramp

primary

#661677

secondary

#50AC3C

accent

#EC3C5B

background

#F9F5F9

surface

#F2EAF2

border

#CCC6CC

text

#0E050E

muted

#7E797E

Preview Lab

Preview with #661677

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

Preview Lab → · Contrast checker → · Palette generator →