#64366E#64366E

#64366E is a dark, moderate purple. Relative luminance 0.065; OKLCH L 41.4% C 0.104 H 320.3°. Best body text is #FFFFFF at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#64366E
RGB	rgb(100, 54, 110)
HSL	hsl(289, 34%, 32%)
HSV	hsv(289, 51%, 43%)
CMYK	cmyk(9.1%, 50.9%, 0%, 56.9%)
CIE-LAB	lab(30.58, 30.37, -24.13)
CIE-LCH	lch(30.58, 38.79, 321.53°)
OKLab	oklab(41.41% 0.0802 -0.0667)
OKLCH	oklch(41.41% 0.104 320.3)
XYZ	xyz(9.3888, 6.4738, 15.5038)
Luminance	0.0647 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64366E #406E36

analogous

#48366E #64366E #6E365C

triadic

#64366E #6E6436 #366E64

tetradic

#64366E #6E4836 #406E36 #365C6E

square

#64366E #6E4836 #406E36 #365C6E

split-complementary

#64366E #5C6E36 #366E48

monochromatic

#190E1C #3F2245 #64366E #894A97 #A869B5

Accessibility & contrast

On white

9.15

#64366E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#64366E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64366E

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64366E	#FFFFFF	#000000	##FFFFFF
##64366E	1.00	9.15	2.29	9.15
#FFFFFF	9.15	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D4570

Deuteranopia (green-blind)

#3A4A6C

Tritanopia (blue-blind)

#653D4D

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #64366e;
/* rgb */ color: rgb(100, 54, 110);
/* oklch */ color: oklch(41.4% 0.104 320.3);

Tailwind

colors: {
  custom: {
    50: '#916f98',
    500: '#64366e',
    950: '#000000',
  },
}

SCSS

$custom: #64366e;
$custom-light: #916f98;
$custom-dark: #000000;

JSON

{
  "hex": "#64366e",
  "rgb": {
    "r": 100,
    "g": 54,
    "b": 110
  },
  "hsl": {
    "h": 289.286,
    "s": 34.146,
    "l": 32.157
  },
  "oklch": {
    "l": 0.41409,
    "c": 0.10435,
    "h": 320.3
  },
  "luminance": 0.06473
}

Semantic roles & 50–950 ramp

primary

#64366E

secondary

#6C9E62

accent

#CA5E71

background

#F9F6F9

surface

#F1ECF2

border

#CBC7CC

text

#0D070D

muted

#7E7A7E

Preview Lab

Preview with #64366E

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

Preview Lab → · Contrast checker → · Palette generator →