#661793#661793

#661793 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.6% C 0.186 H 308.7°. Best body text is #FFFFFF at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#661793
RGB	rgb(102, 23, 147)
HSL	hsl(278, 73%, 33%)
HSV	hsv(278, 84%, 58%)
CMYK	cmyk(30.6%, 84.4%, 0%, 42.4%)
CIE-LAB	lab(28.23, 53.38, -51.05)
CIE-LCH	lch(28.23, 73.86, 316.28°)
OKLab	oklab(40.58% 0.1164 -0.1451)
OKLCH	oklch(40.58% 0.186 308.7)
XYZ	xyz(11.0513, 5.5444, 28.0861)
Luminance	0.0554 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661793 #449317

analogous

#281793 #661793 #931782

triadic

#661793 #936617 #179366

tetradic

#661793 #932817 #449317 #178293

square

#661793 #932817 #449317 #178293

split-complementary

#661793 #829317 #179328

monochromatic

#1D0629 #410F5E #661793 #8B1FC8 #A843E2

Accessibility & contrast

On white

9.96

#661793 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#661793 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661793

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661793	#FFFFFF	#000000	##FFFFFF
##661793	1.00	9.96	2.11	9.96
#FFFFFF	9.96	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004096

Deuteranopia (green-blind)

#004391

Tritanopia (blue-blind)

#5F3957

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #661793;
/* rgb */ color: rgb(102, 23, 147);
/* oklch */ color: oklch(40.6% 0.186 308.7);

Tailwind

colors: {
  custom: {
    50: '#9760b4',
    500: '#661793',
    950: '#000000',
  },
}

SCSS

$custom: #661793;
$custom-light: #9760b4;
$custom-dark: #000000;

JSON

{
  "hex": "#661793",
  "rgb": {
    "r": 102,
    "g": 23,
    "b": 147
  },
  "hsl": {
    "h": 278.226,
    "s": 72.941,
    "l": 33.333
  },
  "oklch": {
    "l": 0.40575,
    "c": 0.18603,
    "h": 308.7
  },
  "luminance": 0.05544
}

Semantic roles & 50–950 ramp

primary

#661793

secondary

#72C244

accent

#F0387B

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0511

muted

#7E7A80

Preview Lab

Preview with #661793

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

Preview Lab → · Contrast checker → · Palette generator →