#661877#661877

#661877 is a dark, vivid purple. Relative luminance 0.048; OKLCH L 38.5% C 0.160 H 319.6°. Best body text is #FFFFFF at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#661877
RGB	rgb(102, 24, 119)
HSL	hsl(289, 66%, 28%)
HSV	hsv(289, 80%, 47%)
CMYK	cmyk(14.3%, 79.8%, 0%, 53.3%)
CIE-LAB	lab(26.19, 47.19, -36.82)
CIE-LCH	lch(26.19, 59.85, 322.04°)
OKLab	oklab(38.46% 0.1215 -0.1034)
OKLCH	oklch(38.46% 0.16 319.6)
XYZ	xyz(9.1355, 4.8104, 17.8965)
Luminance	0.0481 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661877 #297718

analogous

#361877 #661877 #771858

triadic

#661877 #776618 #187766

tetradic

#661877 #773618 #297718 #185877

square

#661877 #773618 #297718 #185877

split-complementary

#661877 #587718 #187736

monochromatic

#160519 #3A0E44 #661877 #9222AA #B933D6

Accessibility & contrast

On white

10.70

#661877 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#661877 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661877

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661877	#FFFFFF	#000000	##FFFFFF
##661877	1.00	10.70	1.96	10.70
#FFFFFF	10.70	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00397A

Deuteranopia (green-blind)

#204175

Tritanopia (blue-blind)

#662C47

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #661877;
/* rgb */ color: rgb(102, 24, 119);
/* oklch */ color: oklch(38.5% 0.160 319.6);

Tailwind

colors: {
  custom: {
    50: '#955f9f',
    500: '#661877',
    950: '#000000',
  },
}

SCSS

$custom: #661877;
$custom-light: #955f9f;
$custom-dark: #000000;

JSON

{
  "hex": "#661877",
  "rgb": {
    "r": 102,
    "g": 24,
    "b": 119
  },
  "hsl": {
    "h": 289.263,
    "s": 66.434,
    "l": 28.039
  },
  "oklch": {
    "l": 0.38463,
    "c": 0.15952,
    "h": 319.6
  },
  "luminance": 0.0481
}

Semantic roles & 50–950 ramp

primary

#661877

secondary

#52AC3F

accent

#E93E5D

background

#F9F5F9

surface

#F2EAF2

border

#CCC6CC

text

#0E050E

muted

#7E797E

Preview Lab

Preview with #661877

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

Preview Lab → · Contrast checker → · Palette generator →