#64348F#64348F

#64348F is a dark, vivid violet. Relative luminance 0.071; OKLCH L 43.2% C 0.147 H 305.4°. Best body text is #FFFFFF at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#64348F
RGB	rgb(100, 52, 143)
HSL	hsl(272, 47%, 38%)
HSV	hsv(272, 64%, 56%)
CMYK	cmyk(30.1%, 63.6%, 0%, 43.9%)
CIE-LAB	lab(32.14, 39.36, -42.27)
CIE-LCH	lch(32.14, 57.76, 312.96°)
OKLab	oklab(43.2% 0.0849 -0.1196)
OKLCH	oklch(43.2% 0.147 305.4)
XYZ	xyz(11.4404, 7.1486, 26.7584)
Luminance	0.0715 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64348F #5F8F34

analogous

#36348F #64348F #8F348C

triadic

#64348F #8F6434 #348F64

tetradic

#64348F #8F3634 #5F8F34 #348C8F

square

#64348F #8F3634 #5F8F34 #348C8F

split-complementary

#64348F #8C8F34 #348F36

monochromatic

#251335 #452462 #64348F #8345BB #A172CC

Accessibility & contrast

On white

8.64

#64348F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#64348F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64348F

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64348F	#FFFFFF	#000000	##FFFFFF
##64348F	1.00	8.64	2.43	8.64
#FFFFFF	8.64	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A92

Deuteranopia (green-blind)

#1F4C8D

Tritanopia (blue-blind)

#5D475C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #64348f;
/* rgb */ color: rgb(100, 52, 143);
/* oklch */ color: oklch(43.2% 0.147 305.4);

Tailwind

colors: {
  custom: {
    50: '#936eb0',
    500: '#64348f',
    950: '#000000',
  },
}

SCSS

$custom: #64348f;
$custom-light: #936eb0;
$custom-dark: #000000;

JSON

{
  "hex": "#64348f",
  "rgb": {
    "r": 100,
    "g": 52,
    "b": 143
  },
  "hsl": {
    "h": 271.648,
    "s": 46.667,
    "l": 38.235
  },
  "oklch": {
    "l": 0.43199,
    "c": 0.14666,
    "h": 305.4
  },
  "luminance": 0.07148
}

Semantic roles & 50–950 ramp

primary

#64348F

secondary

#8DB46B

accent

#D65190

background

#F9F6FA

surface

#F2ECF5

border

#CCC7CF

text

#0D0710

muted

#7E7A7F

Preview Lab

Preview with #64348F

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

Preview Lab → · Contrast checker → · Palette generator →