#64217F#64217F

#64217F is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.6% C 0.156 H 314.3°. Best body text is #FFFFFF at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#64217F
RGB	rgb(100, 33, 127)
HSL	hsl(283, 59%, 31%)
HSV	hsv(283, 74%, 50%)
CMYK	cmyk(21.3%, 74%, 0%, 50.2%)
CIE-LAB	lab(27.65, 44.93, -39.54)
CIE-LCH	lch(27.65, 59.85, 318.65°)
OKLab	oklab(39.62% 0.1088 -0.1115)
OKLCH	oklch(39.62% 0.156 314.3)
XYZ	xyz(9.6295, 5.3297, 20.5960)
Luminance	0.0533 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64217F #3C7F21

analogous

#35217F #64217F #7F216B

triadic

#64217F #7F6421 #217F64

tetradic

#64217F #7F3521 #3C7F21 #216B7F

square

#64217F #7F3521 #3C7F21 #216B7F

split-complementary

#64217F #6B7F21 #217F35

monochromatic

#18081E #3E144E #64217F #8A2EB0 #AA4AD0

Accessibility & contrast

On white

10.17

#64217F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#64217F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64217F

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64217F	#FFFFFF	#000000	##FFFFFF
##64217F	1.00	10.17	2.07	10.17
#FFFFFF	10.17	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E82

Deuteranopia (green-blind)

#1C437D

Tritanopia (blue-blind)

#62354E

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #64217f;
/* rgb */ color: rgb(100, 33, 127);
/* oklch */ color: oklch(39.6% 0.156 314.3);

Tailwind

colors: {
  custom: {
    50: '#9463a5',
    500: '#64217f',
    950: '#000000',
  },
}

SCSS

$custom: #64217f;
$custom-light: #9463a5;
$custom-dark: #000000;

JSON

{
  "hex": "#64217f",
  "rgb": {
    "r": 100,
    "g": 33,
    "b": 127
  },
  "hsl": {
    "h": 282.766,
    "s": 58.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.39618,
    "c": 0.15581,
    "h": 314.3
  },
  "luminance": 0.05329
}

Semantic roles & 50–950 ramp

primary

#64217F

secondary

#68B24A

accent

#E24673

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0D060F

muted

#7E7A7F

Preview Lab

Preview with #64217F

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

Preview Lab → · Contrast checker → · Palette generator →