#64366F#64366F

#64366F is a dark, moderate purple. Relative luminance 0.065; OKLCH L 41.5% C 0.105 H 319.6°. Best body text is #FFFFFF at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#64366F
RGB	rgb(100, 54, 111)
HSL	hsl(288, 35%, 32%)
HSV	hsv(288, 51%, 44%)
CMYK	cmyk(9.9%, 51.4%, 0%, 56.5%)
CIE-LAB	lab(30.63, 30.59, -24.68)
CIE-LCH	lch(30.63, 39.31, 321.10°)
OKLab	oklab(41.47% 0.0804 -0.0683)
OKLCH	oklch(41.47% 0.106 319.6)
XYZ	xyz(9.4436, 6.4957, 15.7922)
Luminance	0.0649 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64366F #416F36

analogous

#48366F #64366F #6F365E

triadic

#64366F #6F6436 #366F64

tetradic

#64366F #6F4836 #416F36 #365E6F

square

#64366F #6F4836 #416F36 #365E6F

split-complementary

#64366F #5E6F36 #366F48

monochromatic

#1A0E1D #3F2246 #64366F #894A98 #A769B6

Accessibility & contrast

On white

9.13

#64366F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#64366F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64366F

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64366F	#FFFFFF	#000000	##FFFFFF
##64366F	1.00	9.13	2.30	9.13
#FFFFFF	9.13	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C4571

Deuteranopia (green-blind)

#3A4A6D

Tritanopia (blue-blind)

#643E4D

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #64366f;
/* rgb */ color: rgb(100, 54, 111);
/* oklch */ color: oklch(41.5% 0.105 319.6);

Tailwind

colors: {
  custom: {
    50: '#926f98',
    500: '#64366f',
    950: '#000000',
  },
}

SCSS

$custom: #64366f;
$custom-light: #926f98;
$custom-dark: #000000;

JSON

{
  "hex": "#64366f",
  "rgb": {
    "r": 100,
    "g": 54,
    "b": 111
  },
  "hsl": {
    "h": 288.421,
    "s": 34.545,
    "l": 32.353
  },
  "oklch": {
    "l": 0.41465,
    "c": 0.1055,
    "h": 319.6
  },
  "luminance": 0.06495
}

Semantic roles & 50–950 ramp

primary

#64366F

secondary

#6E9F62

accent

#CB5D72

background

#F9F6F9

surface

#F1ECF2

border

#CBC7CC

text

#0D070D

muted

#7E7A7E

Preview Lab

Preview with #64366F

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

Preview Lab → · Contrast checker → · Palette generator →