#663292#663292

#663292 is a dark, vivid violet. Relative luminance 0.072; OKLCH L 43.4% C 0.154 H 305.8°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#663292
RGB	rgb(102, 50, 146)
HSL	hsl(273, 49%, 38%)
HSV	hsv(273, 66%, 57%)
CMYK	cmyk(30.1%, 65.8%, 0%, 42.7%)
CIE-LAB	lab(32.22, 41.65, -43.98)
CIE-LCH	lch(32.22, 60.57, 313.44°)
OKLab	oklab(43.38% 0.09 -0.1245)
OKLCH	oklch(43.38% 0.154 305.8)
XYZ	xyz(11.8073, 7.1814, 27.9527)
Luminance	0.0718 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#663292 #5E9232

analogous

#363292 #663292 #92328E

triadic

#663292 #926632 #329266

tetradic

#663292 #923632 #5E9232 #328E92

square

#663292 #923632 #5E9232 #328E92

split-complementary

#663292 #8E9232 #329236

monochromatic

#261337 #462264 #663292 #8643BF #A370CE

Accessibility & contrast

On white

8.62

#663292 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#663292 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #663292

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##663292	#FFFFFF	#000000	##FFFFFF
##663292	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A95

Deuteranopia (green-blind)

#1B4C90

Tritanopia (blue-blind)

#5E465D

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #663292;
/* rgb */ color: rgb(102, 50, 146);
/* oklch */ color: oklch(43.4% 0.154 305.8);

Tailwind

colors: {
  custom: {
    50: '#956db3',
    500: '#663292',
    950: '#000000',
  },
}

SCSS

$custom: #663292;
$custom-light: #956db3;
$custom-dark: #000000;

JSON

{
  "hex": "#663292",
  "rgb": {
    "r": 102,
    "g": 50,
    "b": 146
  },
  "hsl": {
    "h": 272.5,
    "s": 48.98,
    "l": 38.431
  },
  "oklch": {
    "l": 0.43375,
    "c": 0.15365,
    "h": 305.8
  },
  "luminance": 0.07181
}

Semantic roles & 50–950 ramp

primary

#663292

secondary

#8DB66A

accent

#D94F8E

background

#F9F6FB

surface

#F2ECF6

border

#CCC7D0

text

#0E0711

muted

#7E7A80

Preview Lab

Preview with #663292

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

Preview Lab → · Contrast checker → · Palette generator →