#64186F#64186F

#64186F is a dark, vivid purple. Relative luminance 0.045; OKLCH L 37.6% C 0.151 H 322.3°. Best body text is #FFFFFF at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#64186F
RGB	rgb(100, 24, 111)
HSL	hsl(292, 64%, 26%)
HSV	hsv(292, 78%, 44%)
CMYK	cmyk(9.9%, 78.4%, 0%, 56.5%)
CIE-LAB	lab(25.29, 45.18, -33.15)
CIE-LCH	lch(25.29, 56.03, 323.73°)
OKLab	oklab(37.59% 0.1198 -0.0927)
OKLCH	oklch(37.59% 0.151 322.3)
XYZ	xyz(8.4511, 4.5108, 15.4614)
Luminance	0.0451 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64186F #236F18

analogous

#39186F #64186F #6F184F

triadic

#64186F #6F6418 #186F64

tetradic

#64186F #6F3918 #236F18 #184F6F

square

#64186F #6F3918 #236F18 #184F6F

split-complementary

#64186F #4F6F18 #186F39

monochromatic

#170519 #370D3D #64186F #9123A1 #BE2FD2

Accessibility & contrast

On white

11.04

#64186F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#64186F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64186F

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64186F	#FFFFFF	#000000	##FFFFFF
##64186F	1.00	11.04	1.90	11.04
#FFFFFF	11.04	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003771

Deuteranopia (green-blind)

#253F6D

Tritanopia (blue-blind)

#652942

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #64186f;
/* rgb */ color: rgb(100, 24, 111);
/* oklch */ color: oklch(37.6% 0.151 322.3);

Tailwind

colors: {
  custom: {
    50: '#935e99',
    500: '#64186f',
    950: '#000000',
  },
}

SCSS

$custom: #64186f;
$custom-light: #935e99;
$custom-dark: #000000;

JSON

{
  "hex": "#64186f",
  "rgb": {
    "r": 100,
    "g": 24,
    "b": 111
  },
  "hsl": {
    "h": 292.414,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.37585,
    "c": 0.15146,
    "h": 322.3
  },
  "luminance": 0.0451
}

Semantic roles & 50–950 ramp

primary

#64186F

secondary

#4BA53E

accent

#E74055

background

#F9F5F9

surface

#F2EAF2

border

#CCC6CC

text

#0D050E

muted

#7E797E

Preview Lab

Preview with #64186F

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

Preview Lab → · Contrast checker → · Palette generator →