#64168E#64168E

#64168E is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.8% C 0.182 H 309.5°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#64168E
RGB	rgb(100, 22, 142)
HSL	hsl(279, 73%, 32%)
HSV	hsv(279, 85%, 56%)
CMYK	cmyk(29.6%, 84.5%, 0%, 44.3%)
CIE-LAB	lab(27.40, 52.27, -49.33)
CIE-LCH	lch(27.40, 71.87, 316.66°)
OKLab	oklab(39.8% 0.1156 -0.1402)
OKLCH	oklch(39.8% 0.182 309.5)
XYZ	xyz(10.4239, 5.2364, 26.0475)
Luminance	0.0524 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64168E #408E16

analogous

#28168E #64168E #8E167C

triadic

#64168E #8E6416 #168E64

tetradic

#64168E #8E2816 #408E16 #167C8E

square

#64168E #8E2816 #408E16 #167C8E

split-complementary

#64168E #7C8E16 #168E28

monochromatic

#190624 #3F0E59 #64168E #891EC3 #A83DE1

Accessibility & contrast

On white

10.26

#64168E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#64168E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64168E

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64168E	#FFFFFF	#000000	##FFFFFF
##64168E	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E91

Deuteranopia (green-blind)

#00428C

Tritanopia (blue-blind)

#5E3654

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #64168e;
/* rgb */ color: rgb(100, 22, 142);
/* oklch */ color: oklch(39.8% 0.182 309.5);

Tailwind

colors: {
  custom: {
    50: '#955fb0',
    500: '#64168e',
    950: '#000000',
  },
}

SCSS

$custom: #64168e;
$custom-light: #955fb0;
$custom-dark: #000000;

JSON

{
  "hex": "#64168e",
  "rgb": {
    "r": 100,
    "g": 22,
    "b": 142
  },
  "hsl": {
    "h": 279,
    "s": 73.171,
    "l": 32.157
  },
  "oklch": {
    "l": 0.39801,
    "c": 0.18171,
    "h": 309.5
  },
  "luminance": 0.05236
}

Semantic roles & 50–950 ramp

primary

#64168E

secondary

#6CC13F

accent

#F03878

background

#F9F5FA

surface

#F2EAF5

border

#CCC6CF

text

#0E0511

muted

#7E7980

Preview Lab

Preview with #64168E

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

Preview Lab → · Contrast checker → · Palette generator →