#64217D#64217D

#64217D is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.5% C 0.154 H 315.2°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#64217D
RGB	rgb(100, 33, 125)
HSL	hsl(284, 58%, 31%)
HSV	hsv(284, 74%, 49%)
CMYK	cmyk(20%, 73.6%, 0%, 51%)
CIE-LAB	lab(27.51, 44.49, -38.51)
CIE-LCH	lch(27.51, 58.84, 319.12°)
OKLab	oklab(39.47% 0.1091 -0.1085)
OKLCH	oklch(39.47% 0.154 315.2)
XYZ	xyz(9.5005, 5.2781, 19.9164)
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

#64217D #3A7D21

analogous

#36217D #64217D #7D2168

triadic

#64217D #7D6421 #217D64

tetradic

#64217D #7D3621 #3A7D21 #21687D

square

#64217D #7D3621 #3A7D21 #21687D

split-complementary

#64217D #687D21 #217D36

monochromatic

#17071C #3D144D #64217D #8B2EAD #AB49CF

Accessibility & contrast

On white

10.22

#64217D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#64217D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64217D

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64217D	#FFFFFF	#000000	##FFFFFF
##64217D	1.00	10.22	2.06	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D80

Deuteranopia (green-blind)

#1E437B

Tritanopia (blue-blind)

#62344D

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #64217d;
/* rgb */ color: rgb(100, 33, 125);
/* oklch */ color: oklch(39.5% 0.154 315.2);

Tailwind

colors: {
  custom: {
    50: '#9363a3',
    500: '#64217d',
    950: '#000000',
  },
}

SCSS

$custom: #64217d;
$custom-light: #9363a3;
$custom-dark: #000000;

JSON

{
  "hex": "#64217d",
  "rgb": {
    "r": 100,
    "g": 33,
    "b": 125
  },
  "hsl": {
    "h": 283.696,
    "s": 58.228,
    "l": 30.98
  },
  "oklch": {
    "l": 0.39473,
    "c": 0.15382,
    "h": 315.2
  },
  "luminance": 0.05278
}

Semantic roles & 50–950 ramp

primary

#64217D

secondary

#66B04A

accent

#E14670

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0D060F

muted

#7E7A7F

Preview Lab

Preview with #64217D

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

Preview Lab → · Contrast checker → · Palette generator →