#64176C#64176C

#64176C is a dark, vivid purple. Relative luminance 0.044; OKLCH L 37.3% C 0.150 H 323.8°. Best body text is #FFFFFF at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#64176C
RGB	rgb(100, 23, 108)
HSL	hsl(294, 65%, 26%)
HSV	hsv(294, 79%, 42%)
CMYK	cmyk(7.4%, 78.7%, 0%, 57.6%)
CIE-LAB	lab(24.97, 44.96, -31.73)
CIE-LCH	lch(24.97, 55.03, 324.79°)
OKLab	oklab(37.29% 0.121 -0.0885)
OKLCH	oklch(37.29% 0.15 323.8)
XYZ	xyz(8.2685, 4.4053, 14.5993)
Luminance	0.0440 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.70

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64176C #1F6C17

analogous

#39176C #64176C #6C1749

triadic

#64176C #6C6417 #176C64

tetradic

#64176C #6C3917 #1F6C17 #17496C

square

#64176C #6C3917 #1F6C17 #17496C

split-complementary

#64176C #496C17 #176C39

monochromatic

#170519 #350C3A #64176C #93229E #C12CD1

Accessibility & contrast

On white

11.16

#64176C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#64176C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64176C

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64176C	#FFFFFF	#000000	##FFFFFF
##64176C	1.00	11.16	1.88	11.16
#FFFFFF	11.16	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00356E

Deuteranopia (green-blind)

#273E6A

Tritanopia (blue-blind)

#662741

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #64176c;
/* rgb */ color: rgb(100, 23, 108);
/* oklch */ color: oklch(37.3% 0.150 323.8);

Tailwind

colors: {
  custom: {
    50: '#935e96',
    500: '#64176c',
    950: '#000000',
  },
}

SCSS

$custom: #64176c;
$custom-light: #935e96;
$custom-dark: #000000;

JSON

{
  "hex": "#64176c",
  "rgb": {
    "r": 100,
    "g": 23,
    "b": 108
  },
  "hsl": {
    "h": 294.353,
    "s": 64.885,
    "l": 25.686
  },
  "oklch": {
    "l": 0.3729,
    "c": 0.14992,
    "h": 323.8
  },
  "luminance": 0.04405
}

Semantic roles & 50–950 ramp

primary

#64176C

secondary

#46A23D

accent

#E84050

background

#F9F5F9

surface

#F2E9F2

border

#CCC5CC

text

#0D050D

muted

#7E797E

Preview Lab

Preview with #64176C

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

Preview Lab → · Contrast checker → · Palette generator →