#64186A#64186A

#64186A is a dark, vivid purple. Relative luminance 0.044; OKLCH L 37.2% C 0.147 H 324.8°. Best body text is #FFFFFF at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#64186A
RGB	rgb(100, 24, 106)
HSL	hsl(296, 63%, 25%)
HSV	hsv(296, 77%, 42%)
CMYK	cmyk(5.7%, 77.4%, 0%, 58.4%)
CIE-LAB	lab(24.96, 44.22, -30.44)
CIE-LCH	lch(24.96, 53.68, 325.45°)
OKLab	oklab(37.24% 0.1201 -0.0848)
OKLCH	oklch(37.24% 0.147 324.8)
XYZ	xyz(8.1835, 4.4037, 14.0518)
Luminance	0.0440 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.05

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64186A #1E6A18

analogous

#3B186A #64186A #6A1847

triadic

#64186A #6A6418 #186A64

tetradic

#64186A #6A3B18 #1E6A18 #18476A

square

#64186A #6A3B18 #1E6A18 #18476A

split-complementary

#64186A #476A18 #186A3B

monochromatic

#180619 #350D38 #64186A #93239C #C22FCE

Accessibility & contrast

On white

11.17

#64186A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#64186A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64186A

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64186A	#FFFFFF	#000000	##FFFFFF
##64186A	1.00	11.17	1.88	11.17
#FFFFFF	11.17	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00356C

Deuteranopia (green-blind)

#293E68

Tritanopia (blue-blind)

#662640

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #64186a;
/* rgb */ color: rgb(100, 24, 106);
/* oklch */ color: oklch(37.2% 0.147 324.8);

Tailwind

colors: {
  custom: {
    50: '#935e95',
    500: '#64186a',
    950: '#000000',
  },
}

SCSS

$custom: #64186a;
$custom-light: #935e95;
$custom-dark: #000000;

JSON

{
  "hex": "#64186a",
  "rgb": {
    "r": 100,
    "g": 24,
    "b": 106
  },
  "hsl": {
    "h": 295.61,
    "s": 63.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.37245,
    "c": 0.14702,
    "h": 324.8
  },
  "luminance": 0.04403
}

Semantic roles & 50–950 ramp

primary

#64186A

secondary

#45A03E

accent

#E6424E

background

#F9F5F9

surface

#F2E9F1

border

#CCC5CB

text

#0D050D

muted

#7E797E

Preview Lab

Preview with #64186A

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

Preview Lab → · Contrast checker → · Palette generator →