#64227A#64227A

#64227A is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.4% C 0.150 H 316.4°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#64227A
RGB	rgb(100, 34, 122)
HSL	hsl(285, 56%, 31%)
HSV	hsv(285, 72%, 48%)
CMYK	cmyk(18%, 72.1%, 0%, 52.2%)
CIE-LAB	lab(27.46, 43.40, -36.70)
CIE-LCH	lch(27.46, 56.84, 319.79°)
OKLab	oklab(39.37% 0.1082 -0.1031)
OKLCH	oklch(39.37% 0.15 316.4)
XYZ	xyz(9.3399, 5.2589, 18.9317)
Luminance	0.0526 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64227A #387A22

analogous

#38227A #64227A #7A2264

triadic

#64227A #7A6422 #227A64

tetradic

#64227A #7A3822 #387A22 #22647A

square

#64227A #7A3822 #387A22 #22647A

split-complementary

#64227A #647A22 #227A38

monochromatic

#16071A #3D154A #64227A #8B2FAA #AC4ACD

Accessibility & contrast

On white

10.23

#64227A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#64227A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64227A

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64227A	#FFFFFF	#000000	##FFFFFF
##64227A	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D7D

Deuteranopia (green-blind)

#224378

Tritanopia (blue-blind)

#63334B

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #64227a;
/* rgb */ color: rgb(100, 34, 122);
/* oklch */ color: oklch(39.4% 0.150 316.4);

Tailwind

colors: {
  custom: {
    50: '#9363a1',
    500: '#64227a',
    950: '#000000',
  },
}

SCSS

$custom: #64227a;
$custom-light: #9363a1;
$custom-dark: #000000;

JSON

{
  "hex": "#64227a",
  "rgb": {
    "r": 100,
    "g": 34,
    "b": 122
  },
  "hsl": {
    "h": 285,
    "s": 56.41,
    "l": 30.588
  },
  "oklch": {
    "l": 0.39369,
    "c": 0.14952,
    "h": 316.4
  },
  "luminance": 0.05259
}

Semantic roles & 50–950 ramp

primary

#64227A

secondary

#63AD4B

accent

#E0486E

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0D060F

muted

#7E7A7E

Preview Lab

Preview with #64227A

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

Preview Lab → · Contrast checker → · Palette generator →