#63219E#63219E

#63219E is a dark, vivid violet. Relative luminance 0.062; OKLCH L 42.0% C 0.187 H 302.8°. Best body text is #FFFFFF at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#63219E
RGB	rgb(99, 33, 158)
HSL	hsl(272, 65%, 37%)
HSV	hsv(272, 79%, 62%)
CMYK	cmyk(37.3%, 79.1%, 0%, 38%)
CIE-LAB	lab(29.93, 51.86, -55.03)
CIE-LCH	lch(29.93, 75.62, 313.30°)
OKLab	oklab(41.96% 0.1012 -0.157)
OKLCH	oklch(41.96% 0.187 302.8)
XYZ	xyz(11.8595, 6.2090, 32.9148)
Luminance	0.0621 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63219E #5C9E21

analogous

#25219E #63219E #9E219B

triadic

#63219E #9E6321 #219E63

tetradic

#63219E #9E2521 #5C9E21 #219B9E

square

#63219E #9E2521 #5C9E21 #219B9E

split-complementary

#63219E #9B9E21 #219E25

monochromatic

#240C39 #43166B #63219E #832CD1 #A05CDD

Accessibility & contrast

On white

9.37

#63219E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#63219E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63219E

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63219E	#FFFFFF	#000000	##FFFFFF
##63219E	1.00	9.37	2.24	9.37
#FFFFFF	9.37	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A1

Deuteranopia (green-blind)

#00469C

Tritanopia (blue-blind)

#57425F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #63219e;
/* rgb */ color: rgb(99, 33, 158);
/* oklch */ color: oklch(42.0% 0.187 302.8);

Tailwind

colors: {
  custom: {
    50: '#9564bc',
    500: '#63219e',
    950: '#000000',
  },
}

SCSS

$custom: #63219e;
$custom-light: #9564bc;
$custom-dark: #000000;

JSON

{
  "hex": "#63219e",
  "rgb": {
    "r": 99,
    "g": 33,
    "b": 158
  },
  "hsl": {
    "h": 271.68,
    "s": 65.445,
    "l": 37.451
  },
  "oklch": {
    "l": 0.41956,
    "c": 0.18679,
    "h": 302.8
  },
  "luminance": 0.06209
}

Semantic roles & 50–950 ramp

primary

#63219E

secondary

#8AC159

accent

#E83F8F

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #63219E

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

Preview Lab → · Contrast checker → · Palette generator →