#64349F#64349F

#64349F is a dark, vivid violet. Relative luminance 0.077; OKLCH L 44.4% C 0.166 H 300.3°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#64349F
RGB	rgb(100, 52, 159)
HSL	hsl(267, 51%, 41%)
HSV	hsv(267, 67%, 62%)
CMYK	cmyk(37.1%, 67.3%, 0%, 37.6%)
CIE-LAB	lab(33.28, 43.46, -50.19)
CIE-LCH	lch(33.28, 66.39, 310.89°)
OKLab	oklab(44.38% 0.0835 -0.1429)
OKLCH	oklch(44.38% 0.166 300.3)
XYZ	xyz(12.7400, 7.6684, 33.6031)
Luminance	0.0767 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.16

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64349F #6F9F34

analogous

#343A9F #64349F #9A349F

triadic

#64349F #9F6434 #349F64

tetradic

#64349F #9F343A #6F9F34 #349F9A

square

#64349F #9F343A #6F9F34 #349F9A

split-complementary

#64349F #9F9A34 #3A9F34

monochromatic

#2A1643 #472571 #64349F #824CC4 #A27AD3

Accessibility & contrast

On white

8.29

#64349F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#64349F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64349F

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64349F	#FFFFFF	#000000	##FFFFFF
##64349F	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EA2

Deuteranopia (green-blind)

#004E9D

Tritanopia (blue-blind)

#574C65

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #64349f;
/* rgb */ color: rgb(100, 52, 159);
/* oklch */ color: oklch(44.4% 0.166 300.3);

Tailwind

colors: {
  custom: {
    50: '#956fbc',
    500: '#64349f',
    950: '#000000',
  },
}

SCSS

$custom: #64349f;
$custom-light: #956fbc;
$custom-dark: #000000;

JSON

{
  "hex": "#64349f",
  "rgb": {
    "r": 100,
    "g": 52,
    "b": 159
  },
  "hsl": {
    "h": 266.916,
    "s": 50.711,
    "l": 41.373
  },
  "oklch": {
    "l": 0.44384,
    "c": 0.1655,
    "h": 300.3
  },
  "luminance": 0.07669
}

Semantic roles & 50–950 ramp

primary

#64349F

secondary

#9BBC73

accent

#DA4E9B

background

#F9F6FB

surface

#F2ECF6

border

#CCC7D0

text

#0E0712

muted

#7E7A81

Preview Lab

Preview with #64349F

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

Preview Lab → · Contrast checker → · Palette generator →