#64219E#64219E

#64219E is a dark, vivid violet. Relative luminance 0.063; OKLCH L 42.1% C 0.187 H 303.3°. Best body text is #FFFFFF at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#64219E
RGB	rgb(100, 33, 158)
HSL	hsl(272, 65%, 37%)
HSV	hsv(272, 79%, 62%)
CMYK	cmyk(36.7%, 79.1%, 0%, 38%)
CIE-LAB	lab(30.07, 52.03, -54.80)
CIE-LCH	lch(30.07, 75.56, 313.52°)
OKLab	oklab(42.08% 0.1026 -0.1563)
OKLCH	oklch(42.08% 0.187 303.3)
XYZ	xyz(11.9695, 6.2657, 32.9199)
Luminance	0.0627 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64219E #5B9E21

analogous

#26219E #64219E #9E219A

triadic

#64219E #9E6421 #219E64

tetradic

#64219E #9E2621 #5B9E21 #219A9E

square

#64219E #9E2621 #5B9E21 #219A9E

split-complementary

#64219E #9A9E21 #219E26

monochromatic

#240C39 #44166B #64219E #842CD1 #A15CDD

Accessibility & contrast

On white

9.32

#64219E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#64219E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64219E

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64219E	#FFFFFF	#000000	##FFFFFF
##64219E	1.00	9.32	2.25	9.32
#FFFFFF	9.32	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A1

Deuteranopia (green-blind)

#00479C

Tritanopia (blue-blind)

#58425F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #64219e;
/* rgb */ color: rgb(100, 33, 158);
/* oklch */ color: oklch(42.1% 0.187 303.3);

Tailwind

colors: {
  custom: {
    50: '#9665bc',
    500: '#64219e',
    950: '#000000',
  },
}

SCSS

$custom: #64219e;
$custom-light: #9665bc;
$custom-dark: #000000;

JSON

{
  "hex": "#64219e",
  "rgb": {
    "r": 100,
    "g": 33,
    "b": 158
  },
  "hsl": {
    "h": 272.16,
    "s": 65.445,
    "l": 37.451
  },
  "oklch": {
    "l": 0.42083,
    "c": 0.18699,
    "h": 303.3
  },
  "luminance": 0.06266
}

Semantic roles & 50–950 ramp

primary

#64219E

secondary

#8AC159

accent

#E83F8E

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #64219E

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

Preview Lab → · Contrast checker → · Palette generator →