#64347C#64347C

#64347C is a dark, vivid purple. Relative luminance 0.066; OKLCH L 41.9% C 0.124 H 313.1°. Best body text is #FFFFFF at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#64347C
RGB	rgb(100, 52, 124)
HSL	hsl(280, 41%, 35%)
HSV	hsv(280, 58%, 49%)
CMYK	cmyk(19.4%, 58.1%, 0%, 51.4%)
CIE-LAB	lab(30.93, 34.72, -32.42)
CIE-LCH	lch(30.93, 47.50, 316.96°)
OKLab	oklab(41.92% 0.0848 -0.0907)
OKLCH	oklch(41.92% 0.124 313.1)
XYZ	xyz(10.1210, 6.6208, 19.8097)
Luminance	0.0662 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64347C #4C7C34

analogous

#40347C #64347C #7C3470

triadic

#64347C #7C6434 #347C64

tetradic

#64347C #7C4034 #4C7C34 #34707C

square

#64347C #7C4034 #4C7C34 #34707C

split-complementary

#64347C #707C34 #347C40

monochromatic

#1E1026 #412251 #64347C #8746A7 #A46AC0

Accessibility & contrast

On white

9.04

#64347C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#64347C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64347C

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64347C	#FFFFFF	#000000	##FFFFFF
##64347C	1.00	9.04	2.32	9.04
#FFFFFF	9.04	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20467E

Deuteranopia (green-blind)

#314A7A

Tritanopia (blue-blind)

#624053

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #64347c;
/* rgb */ color: rgb(100, 52, 124);
/* oklch */ color: oklch(41.9% 0.124 313.1);

Tailwind

colors: {
  custom: {
    50: '#926ea2',
    500: '#64347c',
    950: '#000000',
  },
}

SCSS

$custom: #64347c;
$custom-light: #926ea2;
$custom-dark: #000000;

JSON

{
  "hex": "#64347c",
  "rgb": {
    "r": 100,
    "g": 52,
    "b": 124
  },
  "hsl": {
    "h": 280,
    "s": 40.909,
    "l": 34.51
  },
  "oklch": {
    "l": 0.41922,
    "c": 0.1242,
    "h": 313.1
  },
  "luminance": 0.06621
}

Semantic roles & 50–950 ramp

primary

#64347C

secondary

#7AA963

accent

#D15780

background

#F9F6FA

surface

#F1ECF3

border

#CBC7CD

text

#0D070F

muted

#7E7A7F

Preview Lab

Preview with #64347C

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

Preview Lab → · Contrast checker → · Palette generator →