#64168C#64168C

#64168C is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.6% C 0.180 H 310.2°. Best body text is #FFFFFF at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#64168C
RGB	rgb(100, 22, 140)
HSL	hsl(280, 73%, 32%)
HSV	hsv(280, 84%, 55%)
CMYK	cmyk(28.6%, 84.3%, 0%, 45.1%)
CIE-LAB	lab(27.23, 51.84, -48.36)
CIE-LCH	lch(27.23, 70.89, 316.99°)
OKLab	oklab(39.64% 0.1162 -0.1373)
OKLCH	oklch(39.64% 0.18 310.2)
XYZ	xyz(10.2751, 5.1768, 25.2638)
Luminance	0.0518 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64168C #3E8C16

analogous

#29168C #64168C #8C1679

triadic

#64168C #8C6416 #168C64

tetradic

#64168C #8C2916 #3E8C16 #16798C

square

#64168C #8C2916 #3E8C16 #16798C

split-complementary

#64168C #798C16 #168C29

monochromatic

#180522 #3E0E57 #64168C #8A1EC1 #A93CE0

Accessibility & contrast

On white

10.32

#64168C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#64168C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64168C

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64168C	#FFFFFF	#000000	##FFFFFF
##64168C	1.00	10.32	2.04	10.32
#FFFFFF	10.32	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D8F

Deuteranopia (green-blind)

#00418A

Tritanopia (blue-blind)

#5E3553

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #64168c;
/* rgb */ color: rgb(100, 22, 140);
/* oklch */ color: oklch(39.6% 0.180 310.2);

Tailwind

colors: {
  custom: {
    50: '#955fae',
    500: '#64168c',
    950: '#000000',
  },
}

SCSS

$custom: #64168c;
$custom-light: #955fae;
$custom-dark: #000000;

JSON

{
  "hex": "#64168c",
  "rgb": {
    "r": 100,
    "g": 22,
    "b": 140
  },
  "hsl": {
    "h": 279.661,
    "s": 72.84,
    "l": 31.765
  },
  "oklch": {
    "l": 0.39635,
    "c": 0.17987,
    "h": 310.2
  },
  "luminance": 0.05177
}

Semantic roles & 50–950 ramp

primary

#64168C

secondary

#6AC03E

accent

#F03876

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E0510

muted

#7E797F

Preview Lab

Preview with #64168C

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

Preview Lab → · Contrast checker → · Palette generator →