#64368D#64368D

#64368D is a dark, vivid violet. Relative luminance 0.073; OKLCH L 43.4% C 0.141 H 305.7°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#64368D
RGB	rgb(100, 54, 141)
HSL	hsl(272, 45%, 38%)
HSV	hsv(272, 62%, 55%)
CMYK	cmyk(29.1%, 61.7%, 0%, 44.7%)
CIE-LAB	lab(32.42, 37.76, -40.60)
CIE-LCH	lch(32.42, 55.45, 312.92°)
OKLab	oklab(43.36% 0.0824 -0.1147)
OKLCH	oklch(43.36% 0.141 305.7)
XYZ	xyz(11.3814, 7.2708, 25.9980)
Luminance	0.0727 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64368D #5F8D36

analogous

#38368D #64368D #8D368A

triadic

#64368D #8D6436 #368D64

tetradic

#64368D #8D3836 #5F8D36 #368A8D

square

#64368D #8D3836 #5F8D36 #368A8D

split-complementary

#64368D #8A8D36 #368D38

monochromatic

#251434 #452561 #64368D #8347B9 #A174CA

Accessibility & contrast

On white

8.56

#64368D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#64368D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64368D

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64368D	#FFFFFF	#000000	##FFFFFF
##64368D	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C4B90

Deuteranopia (green-blind)

#244C8B

Tritanopia (blue-blind)

#5D475C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #64368d;
/* rgb */ color: rgb(100, 54, 141);
/* oklch */ color: oklch(43.4% 0.141 305.7);

Tailwind

colors: {
  custom: {
    50: '#936faf',
    500: '#64368d',
    950: '#000000',
  },
}

SCSS

$custom: #64368d;
$custom-light: #936faf;
$custom-dark: #000000;

JSON

{
  "hex": "#64368d",
  "rgb": {
    "r": 100,
    "g": 54,
    "b": 141
  },
  "hsl": {
    "h": 271.724,
    "s": 44.615,
    "l": 38.235
  },
  "oklch": {
    "l": 0.43355,
    "c": 0.14121,
    "h": 305.7
  },
  "luminance": 0.07271
}

Semantic roles & 50–950 ramp

primary

#64368D

secondary

#8DB26D

accent

#D45390

background

#F9F6FA

surface

#F2ECF4

border

#CCC7CE

text

#0D0710

muted

#7E7A7F

Preview Lab

Preview with #64368D

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

Preview Lab → · Contrast checker → · Palette generator →