#63168C#63168C

#63168C is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.5% C 0.180 H 309.7°. Best body text is #FFFFFF at 10.38:1 contrast (WCAG AA passes).

Color values

HEX#63168C
RGBrgb(99, 22, 140)
HSLhsl(279, 73%, 32%)
HSVhsv(279, 84%, 55%)
CMYKcmyk(29.3%, 84.3%, 0%, 45.1%)
CIE-LABlab(27.07, 51.67, -48.62)
CIE-LCHlch(27.07, 70.95, 316.74°)
OKLaboklab(39.49% 0.1148 -0.1381)
OKLCHoklch(39.49% 0.18 309.7)
XYZxyz(10.1652, 5.1201, 25.2587)
Luminance0.0512 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63168C #3F8C16
analogous
#28168C #63168C #8C167A
triadic
#63168C #8C6316 #168C63
tetradic
#63168C #8C2816 #3F8C16 #167A8C
square
#63168C #8C2816 #3F8C16 #167A8C
split-complementary
#63168C #7A8C16 #168C28
monochromatic
#180522 #3E0E57 #63168C #881EC1 #A73CE0

Accessibility & contrast

On white

10.38
#63168C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.02
#63168C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63168C
10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63168C#FFFFFF#000000##FFFFFF
##63168C1.0010.382.0210.38
#FFFFFF10.381.0021.001.00
#0000002.0221.001.0021.00
##FFFFFF10.381.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003D8F
Deuteranopia (green-blind)
#00418A
Tritanopia (blue-blind)
#5D3653
Achromatopsia (no color)
#404040

Design tokens & code

CSS
--color: #63168c;
/* rgb */ color: rgb(99, 22, 140);
/* oklch */ color: oklch(39.5% 0.180 309.7);
Tailwind
colors: {
  custom: {
    50: '#945fae',
    500: '#63168c',
    950: '#000000',
  },
}
SCSS
$custom: #63168c;
$custom-light: #945fae;
$custom-dark: #000000;
JSON
{
  "hex": "#63168c",
  "rgb": {
    "r": 99,
    "g": 22,
    "b": 140
  },
  "hsl": {
    "h": 279.153,
    "s": 72.84,
    "l": 31.765
  },
  "oklch": {
    "l": 0.39493,
    "c": 0.17959,
    "h": 309.7
  },
  "luminance": 0.0512
}

Semantic roles & 50–950 ramp

primary
#63168C
secondary
#6BC03E
accent
#F03878
background
#F9F5FA
surface
#F2EAF4
border
#CCC6CE
text
#0E0510
muted
#7E797F

Preview Lab

Preview with #63168C

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

Preview Lab → · Contrast checker → · Palette generator →

#63168C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva