#661994#661994

#661994 is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.8% C 0.185 H 308.2°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#661994
RGB	rgb(102, 25, 148)
HSL	hsl(278, 71%, 34%)
HSV	hsv(278, 83%, 58%)
CMYK	cmyk(31.1%, 83.1%, 0%, 42%)
CIE-LAB	lab(28.53, 52.97, -51.18)
CIE-LCH	lch(28.53, 73.65, 315.98°)
OKLab	oklab(40.81% 0.1146 -0.1455)
OKLCH	oklch(40.81% 0.185 308.2)
XYZ	xyz(11.1713, 5.6583, 28.5149)
Luminance	0.0566 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661994 #479419

analogous

#291994 #661994 #941985

triadic

#661994 #946619 #199466

tetradic

#661994 #942919 #479419 #198594

square

#661994 #942919 #479419 #198594

split-complementary

#661994 #859419 #199429

monochromatic

#1E072B #421060 #661994 #8A22C8 #A747E0

Accessibility & contrast

On white

9.85

#661994 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#661994 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661994

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661994	#FFFFFF	#000000	##FFFFFF
##661994	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004197

Deuteranopia (green-blind)

#004492

Tritanopia (blue-blind)

#5E3A58

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #661994;
/* rgb */ color: rgb(102, 25, 148);
/* oklch */ color: oklch(40.8% 0.185 308.2);

Tailwind

colors: {
  custom: {
    50: '#9761b4',
    500: '#661994',
    950: '#000000',
  },
}

SCSS

$custom: #661994;
$custom-light: #9761b4;
$custom-dark: #000000;

JSON

{
  "hex": "#661994",
  "rgb": {
    "r": 102,
    "g": 25,
    "b": 148
  },
  "hsl": {
    "h": 277.561,
    "s": 71.098,
    "l": 33.922
  },
  "oklch": {
    "l": 0.4081,
    "c": 0.18526,
    "h": 308.2
  },
  "luminance": 0.05658
}

Semantic roles & 50–950 ramp

primary

#661994

secondary

#75C147

accent

#EE3A7D

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0511

muted

#7E7A80

Preview Lab

Preview with #661994

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

Preview Lab → · Contrast checker → · Palette generator →