#64175A#64175A

#64175A is a dark, vivid purple. Relative luminance 0.041; OKLCH L 36.2% C 0.135 H 333.8°. Best body text is #FFFFFF at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#64175A
RGB	rgb(100, 23, 90)
HSL	hsl(308, 63%, 24%)
HSV	hsv(308, 77%, 39%)
CMYK	cmyk(0%, 77%, 10%, 60.8%)
CIE-LAB	lab(23.87, 41.71, -21.68)
CIE-LCH	lch(23.87, 47.01, 332.53°)
OKLab	oklab(36.15% 0.1209 -0.0594)
OKLCH	oklch(36.15% 0.135 333.8)
XYZ	xyz(7.4074, 4.0609, 10.0646)
Luminance	0.0406 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64175A #176421

analogous

#481764 #64175A #641734

triadic

#64175A #5A6417 #175A64

tetradic

#64175A #644817 #176421 #173464

square

#64175A #644817 #176421 #173464

split-complementary

#64175A #346417 #176448

monochromatic

#190616 #320C2D #64175A #962287 #C82EB4

Accessibility & contrast

On white

11.59

#64175A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#64175A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64175A

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64175A	#FFFFFF	#000000	##FFFFFF
##64175A	1.00	11.59	1.81	11.59
#FFFFFF	11.59	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#15325C

Deuteranopia (green-blind)

#313D58

Tritanopia (blue-blind)

#691E37

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #64175a;
/* rgb */ color: rgb(100, 23, 90);
/* oklch */ color: oklch(36.2% 0.135 333.8);

Tailwind

colors: {
  custom: {
    50: '#935d89',
    500: '#64175a',
    950: '#000000',
  },
}

SCSS

$custom: #64175a;
$custom-light: #935d89;
$custom-dark: #000000;

JSON

{
  "hex": "#64175a",
  "rgb": {
    "r": 100,
    "g": 23,
    "b": 90
  },
  "hsl": {
    "h": 307.792,
    "s": 62.602,
    "l": 24.118
  },
  "oklch": {
    "l": 0.36151,
    "c": 0.1347,
    "h": 333.8
  },
  "luminance": 0.0406
}

Semantic roles & 50–950 ramp

primary

#64175A

secondary

#3C9A49

accent

#E65742

background

#F9F5F8

surface

#F2E9F0

border

#CCC5CB

text

#0D050B

muted

#7E797C

Preview Lab

Preview with #64175A

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

Preview Lab → · Contrast checker → · Palette generator →