#64399F#64399F

#64399F is a mid, vivid violet. Relative luminance 0.081; OKLCH L 45.1% C 0.159 H 299.4°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).

Color values

HEX#64399F
RGBrgb(100, 57, 159)
HSLhsl(265, 47%, 42%)
HSVhsv(265, 64%, 62%)
CMYKcmyk(37.1%, 64.2%, 0%, 37.6%)
CIE-LABlab(34.27, 40.77, -48.59)
CIE-LCHlch(34.27, 63.43, 310.00°)
OKLaboklab(45.1% 0.0777 -0.1382)
OKLCHoklch(45.1% 0.159 299.4)
XYZxyz(12.9751, 8.1386, 33.6815)
Luminance0.0814 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#64399F #749F39
analogous
#39419F #64399F #97399F
triadic
#64399F #9F6439 #399F64
tetradic
#64399F #9F3941 #749F39 #399F97
square
#64399F #9F3941 #749F39 #399F97
split-complementary
#64399F #9F9739 #419F39
monochromatic
#2B1945 #482972 #64399F #8254C2 #A381D2

Accessibility & contrast

On white

7.99
#64399F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.63
#64399F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64399F
7.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##64399F#FFFFFF#000000##FFFFFF
##64399F1.007.992.637.99
#FFFFFF7.991.0021.001.00
#0000002.6321.001.0021.00
##FFFFFF7.991.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0050A2
Deuteranopia (green-blind)
#0A509D
Tritanopia (blue-blind)
#575067
Achromatopsia (no color)
#515151

Design tokens & code

CSS
--color: #64399f;
/* rgb */ color: rgb(100, 57, 159);
/* oklch */ color: oklch(45.1% 0.159 299.4);
Tailwind
colors: {
  custom: {
    50: '#9572bc',
    500: '#64399f',
    950: '#000000',
  },
}
SCSS
$custom: #64399f;
$custom-light: #9572bc;
$custom-dark: #000000;
JSON
{
  "hex": "#64399f",
  "rgb": {
    "r": 100,
    "g": 57,
    "b": 159
  },
  "hsl": {
    "h": 265.294,
    "s": 47.222,
    "l": 42.353
  },
  "oklch": {
    "l": 0.45096,
    "c": 0.15855,
    "h": 299.4
  },
  "luminance": 0.08139
}

Semantic roles & 50–950 ramp

primary
#64399F
secondary
#9FBB78
accent
#D7519E
background
#F9F7FB
surface
#F2EDF6
border
#CCC8D0
text
#0E0812
muted
#7E7B81

Preview Lab

Preview with #64399F

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

Preview Lab → · Contrast checker → · Palette generator →

#64399F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva