#64227B#64227B

#64227B is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.4% C 0.151 H 315.9°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#64227B
RGB	rgb(100, 34, 123)
HSL	hsl(284, 57%, 31%)
HSV	hsv(284, 72%, 48%)
CMYK	cmyk(18.7%, 72.4%, 0%, 51.8%)
CIE-LAB	lab(27.53, 43.62, -37.22)
CIE-LCH	lch(27.53, 57.34, 319.53°)
OKLab	oklab(39.44% 0.1082 -0.1047)
OKLCH	oklch(39.44% 0.151 315.9)
XYZ	xyz(9.4022, 5.2838, 19.2597)
Luminance	0.0528 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64227B #397B22

analogous

#37227B #64227B #7B2265

triadic

#64227B #7B6422 #227B64

tetradic

#64227B #7B3722 #397B22 #22657B

square

#64227B #7B3722 #397B22 #22657B

split-complementary

#64227B #657B22 #227B37

monochromatic

#16071B #3D154B #64227B #8B2FAB #AB4ACD

Accessibility & contrast

On white

10.21

#64227B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#64227B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64227B

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64227B	#FFFFFF	#000000	##FFFFFF
##64227B	1.00	10.21	2.06	10.21
#FFFFFF	10.21	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D7E

Deuteranopia (green-blind)

#214379

Tritanopia (blue-blind)

#62344C

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #64227b;
/* rgb */ color: rgb(100, 34, 123);
/* oklch */ color: oklch(39.4% 0.151 315.9);

Tailwind

colors: {
  custom: {
    50: '#9363a2',
    500: '#64227b',
    950: '#000000',
  },
}

SCSS

$custom: #64227b;
$custom-light: #9363a2;
$custom-dark: #000000;

JSON

{
  "hex": "#64227b",
  "rgb": {
    "r": 100,
    "g": 34,
    "b": 123
  },
  "hsl": {
    "h": 284.494,
    "s": 56.688,
    "l": 30.784
  },
  "oklch": {
    "l": 0.39439,
    "c": 0.15051,
    "h": 315.9
  },
  "luminance": 0.05283
}

Semantic roles & 50–950 ramp

primary

#64227B

secondary

#65AE4B

accent

#E0486F

background

#F9F6FA

surface

#F2EBF3

border

#CCC6CD

text

#0D060F

muted

#7E7A7F

Preview Lab

Preview with #64227B

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

Preview Lab → · Contrast checker → · Palette generator →