#64166B#64166B

#64166B is a dark, vivid purple. Relative luminance 0.043; OKLCH L 37.1% C 0.150 H 324.4°. Best body text is #FFFFFF at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#64166B
RGB	rgb(100, 22, 107)
HSL	hsl(295, 66%, 25%)
HSV	hsv(295, 79%, 42%)
CMYK	cmyk(6.5%, 79.4%, 0%, 58%)
CIE-LAB	lab(24.78, 45.12, -31.38)
CIE-LCH	lch(24.78, 54.96, 325.18°)
OKLab	oklab(37.14% 0.122 -0.0875)
OKLCH	oklch(37.14% 0.15 324.4)
XYZ	xyz(8.1961, 4.3452, 14.3141)
Luminance	0.0435 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.74

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64166B #1D6B16

analogous

#3A166B #64166B #6B1647

triadic

#64166B #6B6416 #166B64

tetradic

#64166B #6B3A16 #1D6B16 #16476B

square

#64166B #6B3A16 #1D6B16 #16476B

split-complementary

#64166B #476B16 #166B3A

monochromatic

#180519 #350C38 #64166B #93209E #C32BD1

Accessibility & contrast

On white

11.24

#64166B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#64166B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64166B

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64166B	#FFFFFF	#000000	##FFFFFF
##64166B	1.00	11.24	1.87	11.24
#FFFFFF	11.24	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00356D

Deuteranopia (green-blind)

#273E69

Tritanopia (blue-blind)

#662640

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #64166b;
/* rgb */ color: rgb(100, 22, 107);
/* oklch */ color: oklch(37.1% 0.150 324.4);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#64166b",
  "rgb": {
    "r": 100,
    "g": 22,
    "b": 107
  },
  "hsl": {
    "h": 295.059,
    "s": 65.891,
    "l": 25.294
  },
  "oklch": {
    "l": 0.37136,
    "c": 0.15015,
    "h": 324.4
  },
  "luminance": 0.04345
}

Semantic roles & 50–950 ramp

primary

#64166B

secondary

#44A13B

accent

#E93F4D

background

#F9F5F9

surface

#F2E9F2

border

#CCC5CC

text

#0D050D

muted

#7E797E

Preview Lab

Preview with #64166B

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

Preview Lab → · Contrast checker → · Palette generator →