#64176F#64176F

#64176F is a dark, vivid purple. Relative luminance 0.045; OKLCH L 37.5% C 0.153 H 322.3°. Best body text is #FFFFFF at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#64176F
RGB	rgb(100, 23, 111)
HSL	hsl(293, 66%, 26%)
HSV	hsv(293, 79%, 44%)
CMYK	cmyk(9.9%, 79.3%, 0%, 56.5%)
CIE-LAB	lab(25.17, 45.54, -33.35)
CIE-LCH	lch(25.17, 56.44, 323.78°)
OKLab	oklab(37.5% 0.1208 -0.0933)
OKLCH	oklch(37.5% 0.153 322.3)
XYZ	xyz(8.4309, 4.4703, 15.4546)
Luminance	0.0447 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64176F #226F17

analogous

#38176F #64176F #6F174E

triadic

#64176F #6F6417 #176F64

tetradic

#64176F #6F3817 #226F17 #174E6F

square

#64176F #6F3817 #226F17 #174E6F

split-complementary

#64176F #4E6F17 #176F38

monochromatic

#170519 #360C3C #64176F #9222A2 #BF2DD3

Accessibility & contrast

On white

11.09

#64176F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#64176F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64176F

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64176F	#FFFFFF	#000000	##FFFFFF
##64176F	1.00	11.09	1.89	11.09
#FFFFFF	11.09	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003671

Deuteranopia (green-blind)

#243F6D

Tritanopia (blue-blind)

#652842

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #64176f;
/* rgb */ color: rgb(100, 23, 111);
/* oklch */ color: oklch(37.5% 0.153 322.3);

Tailwind

colors: {
  custom: {
    50: '#935e99',
    500: '#64176f',
    950: '#000000',
  },
}

SCSS

$custom: #64176f;
$custom-light: #935e99;
$custom-dark: #000000;

JSON

{
  "hex": "#64176f",
  "rgb": {
    "r": 100,
    "g": 23,
    "b": 111
  },
  "hsl": {
    "h": 292.5,
    "s": 65.672,
    "l": 26.275
  },
  "oklch": {
    "l": 0.37497,
    "c": 0.15257,
    "h": 322.3
  },
  "luminance": 0.0447
}

Semantic roles & 50–950 ramp

primary

#64176F

secondary

#4AA53D

accent

#E93F54

background

#F9F5F9

surface

#F2E9F2

border

#CCC5CC

text

#0D050E

muted

#7E797E

Preview Lab

Preview with #64176F

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

Preview Lab → · Contrast checker → · Palette generator →