#665366#665366

#665366 is a mid, muted purple. Relative luminance 0.100; OKLCH L 46.8% C 0.038 H 326.2°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#665366
RGB	rgb(102, 83, 102)
HSL	hsl(300, 10%, 36%)
HSV	hsv(300, 19%, 40%)
CMYK	cmyk(0%, 18.6%, 0%, 60%)
CIE-LAB	lab(37.79, 11.59, -8.00)
CIE-LCH	lch(37.79, 14.08, 325.40°)
OKLab	oklab(46.82% 0.032 -0.0214)
OKLCH	oklch(46.82% 0.038 326.2)
XYZ	xyz(10.9707, 9.9708, 13.9144)
Luminance	0.0997 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665366 #536653

analogous

#5D5366 #665366 #66535D

triadic

#665366 #666653 #536666

tetradic

#665366 #665D53 #536653 #535D66

square

#665366 #665D53 #536653 #535D66

split-complementary

#665366 #5D6653 #53665D

monochromatic

#231C23 #443844 #665366 #886E88 #A48FA4

Accessibility & contrast

On white

7.01

#665366 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#665366 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #665366

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665366	#FFFFFF	#000000	##FFFFFF
##665366	1.00	7.01	2.99	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525767

Deuteranopia (green-blind)

#565A65

Tritanopia (blue-blind)

#675459

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #665366;
/* rgb */ color: rgb(102, 83, 102);
/* oklch */ color: oklch(46.8% 0.038 326.2);

Tailwind

colors: {
  custom: {
    50: '#918391',
    500: '#665366',
    950: '#000000',
  },
}

SCSS

$custom: #665366;
$custom-light: #918391;
$custom-dark: #000000;

JSON

{
  "hex": "#665366",
  "rgb": {
    "r": 102,
    "g": 83,
    "b": 102
  },
  "hsl": {
    "h": 300,
    "s": 10.27,
    "l": 36.275
  },
  "oklch": {
    "l": 0.46818,
    "c": 0.03847,
    "h": 326.2
  },
  "luminance": 0.09971
}

Semantic roles & 50–950 ramp

primary

#665366

secondary

#829382

accent

#B37575

background

#F8F8F8

surface

#F0EFF0

border

#CBCACB

text

#0D0A0C

muted

#7D7C7D

Preview Lab

Preview with #665366

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

Preview Lab → · Contrast checker → · Palette generator →