#661972#661972

#661972 is a dark, vivid purple. Relative luminance 0.047; OKLCH L 38.2% C 0.154 H 321.9°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#661972
RGB	rgb(102, 25, 114)
HSL	hsl(292, 64%, 27%)
HSV	hsv(292, 78%, 45%)
CMYK	cmyk(10.5%, 78.1%, 0%, 55.3%)
CIE-LAB	lab(25.97, 45.85, -33.98)
CIE-LCH	lch(25.97, 57.07, 323.46°)
OKLab	oklab(38.2% 0.1211 -0.095)
OKLCH	oklch(38.2% 0.154 321.9)
XYZ	xyz(8.8641, 4.7354, 16.3635)
Luminance	0.0474 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661972 #257219

analogous

#391972 #661972 #721952

triadic

#661972 #726619 #197266

tetradic

#661972 #723919 #257219 #195272

square

#661972 #723919 #257219 #195272

split-complementary

#661972 #527219 #197239

monochromatic

#160619 #390E40 #661972 #9324A4 #BD33D2

Accessibility & contrast

On white

10.79

#661972 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#661972 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661972

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661972	#FFFFFF	#000000	##FFFFFF
##661972	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)

#003874

Deuteranopia (green-blind)

#254070

Tritanopia (blue-blind)

#672A44

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #661972;
/* rgb */ color: rgb(102, 25, 114);
/* oklch */ color: oklch(38.2% 0.154 321.9);

Tailwind

colors: {
  custom: {
    50: '#955f9b',
    500: '#661972',
    950: '#000000',
  },
}

SCSS

$custom: #661972;
$custom-light: #955f9b;
$custom-dark: #000000;

JSON

{
  "hex": "#661972",
  "rgb": {
    "r": 102,
    "g": 25,
    "b": 114
  },
  "hsl": {
    "h": 291.91,
    "s": 64.029,
    "l": 27.255
  },
  "oklch": {
    "l": 0.38197,
    "c": 0.15393,
    "h": 321.9
  },
  "luminance": 0.04735
}

Semantic roles & 50–950 ramp

primary

#661972

secondary

#4EA740

accent

#E74157

background

#F9F5F9

surface

#F2EAF2

border

#CCC6CC

text

#0E050E

muted

#7E797E

Preview Lab

Preview with #661972

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

Preview Lab → · Contrast checker → · Palette generator →