#664483#664483

#664483 is a mid, moderate violet. Relative luminance 0.086; OKLCH L 45.3% C 0.106 H 307.6°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#664483
RGB	rgb(102, 68, 131)
HSL	hsl(272, 32%, 39%)
HSV	hsv(272, 48%, 51%)
CMYK	cmyk(22.1%, 48.1%, 0%, 48.6%)
CIE-LAB	lab(35.20, 27.64, -29.99)
CIE-LCH	lch(35.20, 40.78, 312.66°)
OKLab	oklab(45.27% 0.0645 -0.0837)
OKLCH	oklch(45.27% 0.106 307.6)
XYZ	xyz(11.6425, 8.5978, 22.5145)
Luminance	0.0860 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#664483 #618344

analogous

#474483 #664483 #834481

triadic

#664483 #836644 #448366

tetradic

#664483 #834744 #618344 #448183

square

#664483 #834744 #618344 #448183

split-complementary

#664483 #818344 #448347

monochromatic

#271A32 #472F5B #664483 #855BAA #A383BF

Accessibility & contrast

On white

7.72

#664483 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#664483 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #664483

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##664483	#FFFFFF	#000000	##FFFFFF
##664483	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#345185

Deuteranopia (green-blind)

#3D5381

Tritanopia (blue-blind)

#624E5D

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #664483;
/* rgb */ color: rgb(102, 68, 131);
/* oklch */ color: oklch(45.3% 0.106 307.6);

Tailwind

colors: {
  custom: {
    50: '#9379a7',
    500: '#664483',
    950: '#000000',
  },
}

SCSS

$custom: #664483;
$custom-light: #9379a7;
$custom-dark: #000000;

JSON

{
  "hex": "#664483",
  "rgb": {
    "r": 102,
    "g": 68,
    "b": 131
  },
  "hsl": {
    "h": 272.381,
    "s": 31.658,
    "l": 39.02
  },
  "oklch": {
    "l": 0.4527,
    "c": 0.10567,
    "h": 307.6
  },
  "luminance": 0.08598
}

Semantic roles & 50–950 ramp

primary

#664483

secondary

#8FAA79

accent

#C86090

background

#F9F7FA

surface

#F1EDF4

border

#CBC8CE

text

#0D090F

muted

#7E7B7F

Preview Lab

Preview with #664483

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

Preview Lab → · Contrast checker → · Palette generator →