#64166C#64166C

#64166C is a dark, vivid purple. Relative luminance 0.044; OKLCH L 37.2% C 0.151 H 323.8°. Best body text is #FFFFFF at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#64166C
RGB	rgb(100, 22, 108)
HSL	hsl(294, 66%, 25%)
HSV	hsv(294, 80%, 42%)
CMYK	cmyk(7.4%, 79.6%, 0%, 57.6%)
CIE-LAB	lab(24.85, 45.31, -31.92)
CIE-LCH	lch(24.85, 55.42, 324.83°)
OKLab	oklab(37.2% 0.1219 -0.0891)
OKLCH	oklch(37.2% 0.151 323.8)
XYZ	xyz(8.2490, 4.3664, 14.5928)
Luminance	0.0437 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64166C #1E6C16

analogous

#39166C #64166C #6C1649

triadic

#64166C #6C6416 #166C64

tetradic

#64166C #6C3916 #1E6C16 #16496C

square

#64166C #6C3916 #1E6C16 #16496C

split-complementary

#64166C #496C16 #166C39

monochromatic

#180519 #350C39 #64166C #93209F #C22BD2

Accessibility & contrast

On white

11.21

#64166C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#64166C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64166C

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64166C	#FFFFFF	#000000	##FFFFFF
##64166C	1.00	11.21	1.87	11.21
#FFFFFF	11.21	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00356E

Deuteranopia (green-blind)

#263E6A

Tritanopia (blue-blind)

#662640

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #64166c;
/* rgb */ color: rgb(100, 22, 108);
/* oklch */ color: oklch(37.2% 0.151 323.8);

Tailwind

colors: {
  custom: {
    50: '#935d96',
    500: '#64166c',
    950: '#000000',
  },
}

SCSS

$custom: #64166c;
$custom-light: #935d96;
$custom-dark: #000000;

JSON

{
  "hex": "#64166c",
  "rgb": {
    "r": 100,
    "g": 22,
    "b": 108
  },
  "hsl": {
    "h": 294.419,
    "s": 66.154,
    "l": 25.49
  },
  "oklch": {
    "l": 0.37204,
    "c": 0.15102,
    "h": 323.8
  },
  "luminance": 0.04366
}

Semantic roles & 50–950 ramp

primary

#64166C

secondary

#45A23C

accent

#E93F4F

background

#F9F5F9

surface

#F2E9F2

border

#CCC5CC

text

#0D050D

muted

#7E797E

Preview Lab

Preview with #64166C

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

Preview Lab → · Contrast checker → · Palette generator →