#661992#661992

#661992 is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.6% C 0.183 H 308.9°. Best body text is #FFFFFF at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#661992
RGB	rgb(102, 25, 146)
HSL	hsl(278, 71%, 34%)
HSV	hsv(278, 83%, 57%)
CMYK	cmyk(30.1%, 82.9%, 0%, 42.7%)
CIE-LAB	lab(28.37, 52.53, -50.21)
CIE-LCH	lch(28.37, 72.66, 316.29°)
OKLab	oklab(40.64% 0.1152 -0.1427)
OKLCH	oklch(40.64% 0.183 308.9)
XYZ	xyz(11.0144, 5.5956, 27.6884)
Luminance	0.0559 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661992 #459219

analogous

#2A1992 #661992 #921981

triadic

#661992 #926619 #199266

tetradic

#661992 #922A19 #459219 #198192

square

#661992 #922A19 #459219 #198192

split-complementary

#661992 #819219 #19922A

monochromatic

#1D0729 #41105E #661992 #8B22C6 #A846DF

Accessibility & contrast

On white

9.91

#661992 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#661992 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661992

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661992	#FFFFFF	#000000	##FFFFFF
##661992	1.00	9.91	2.12	9.91
#FFFFFF	9.91	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004095

Deuteranopia (green-blind)

#004490

Tritanopia (blue-blind)

#5F3957

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #661992;
/* rgb */ color: rgb(102, 25, 146);
/* oklch */ color: oklch(40.6% 0.183 308.9);

Tailwind

colors: {
  custom: {
    50: '#9761b3',
    500: '#661992',
    950: '#000000',
  },
}

SCSS

$custom: #661992;
$custom-light: #9761b3;
$custom-dark: #000000;

JSON

{
  "hex": "#661992",
  "rgb": {
    "r": 102,
    "g": 25,
    "b": 146
  },
  "hsl": {
    "h": 278.182,
    "s": 70.76,
    "l": 33.529
  },
  "oklch": {
    "l": 0.40644,
    "c": 0.18339,
    "h": 308.9
  },
  "luminance": 0.05595
}

Semantic roles & 50–950 ramp

primary

#661992

secondary

#73C146

accent

#EE3A7B

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0511

muted

#7E7A80

Preview Lab

Preview with #661992

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

Preview Lab → · Contrast checker → · Palette generator →