#64176E#64176E

#64176E is a dark, vivid purple. Relative luminance 0.044; OKLCH L 37.4% C 0.152 H 322.8°. Best body text is #FFFFFF at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#64176E
RGB	rgb(100, 23, 110)
HSL	hsl(293, 65%, 26%)
HSV	hsv(293, 79%, 43%)
CMYK	cmyk(9.1%, 79.1%, 0%, 56.9%)
CIE-LAB	lab(25.10, 45.34, -32.81)
CIE-LCH	lch(25.10, 55.97, 324.11°)
OKLab	oklab(37.43% 0.1208 -0.0917)
OKLCH	oklch(37.43% 0.152 322.8)
XYZ	xyz(8.3761, 4.4484, 15.1663)
Luminance	0.0445 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64176E #216E17

analogous

#38176E #64176E #6E174C

triadic

#64176E #6E6417 #176E64

tetradic

#64176E #6E3817 #216E17 #174C6E

square

#64176E #6E3817 #216E17 #174C6E

split-complementary

#64176E #4C6E17 #176E38

monochromatic

#170519 #360C3B #64176E #9222A1 #C02CD3

Accessibility & contrast

On white

11.11

#64176E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#64176E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64176E

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64176E	#FFFFFF	#000000	##FFFFFF
##64176E	1.00	11.11	1.89	11.11
#FFFFFF	11.11	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003670

Deuteranopia (green-blind)

#253E6C

Tritanopia (blue-blind)

#652842

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #64176e;
/* rgb */ color: rgb(100, 23, 110);
/* oklch */ color: oklch(37.4% 0.152 322.8);

Tailwind

colors: {
  custom: {
    50: '#935e98',
    500: '#64176e',
    950: '#000000',
  },
}

SCSS

$custom: #64176e;
$custom-light: #935e98;
$custom-dark: #000000;

JSON

{
  "hex": "#64176e",
  "rgb": {
    "r": 100,
    "g": 23,
    "b": 110
  },
  "hsl": {
    "h": 293.103,
    "s": 65.414,
    "l": 26.078
  },
  "oklch": {
    "l": 0.37428,
    "c": 0.15169,
    "h": 322.8
  },
  "luminance": 0.04448
}

Semantic roles & 50–950 ramp

primary

#64176E

secondary

#49A43D

accent

#E83F53

background

#F9F5F9

surface

#F2E9F2

border

#CCC5CC

text

#0D050E

muted

#7E797E

Preview Lab

Preview with #64176E

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

Preview Lab → · Contrast checker → · Palette generator →