#64358B#64358B

#64358B is a dark, vivid violet. Relative luminance 0.071; OKLCH L 43.1% C 0.140 H 306.6°. Best body text is #FFFFFF at 8.66:1 contrast (WCAG AA passes).

Color values

HEX#64358B
RGBrgb(100, 53, 139)
HSLhsl(273, 45%, 38%)
HSVhsv(273, 62%, 55%)
CMYKcmyk(28.1%, 61.9%, 0%, 45.5%)
CIE-LABlab(32.08, 37.81, -39.91)
CIE-LCHlch(32.08, 54.98, 313.45°)
OKLaboklab(43.07% 0.0837 -0.1127)
OKLCHoklch(43.07% 0.14 306.6)
XYZxyz(11.1879, 7.1197, 25.2059)
Luminance0.0712 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#64358B #5C8B35
analogous
#39358B #64358B #8B3587
triadic
#64358B #8B6435 #358B64
tetradic
#64358B #8B3935 #5C8B35 #35878B
square
#64358B #8B3935 #5C8B35 #35878B
split-complementary
#64358B #878B35 #358B39
monochromatic
#241332 #44245F #64358B #8446B7 #A171C9

Accessibility & contrast

On white

8.66
#64358B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.42
#64358B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64358B
8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##64358B#FFFFFF#000000##FFFFFF
##64358B1.008.662.428.66
#FFFFFF8.661.0021.001.00
#0000002.4221.001.0021.00
##FFFFFF8.661.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0D4A8E
Deuteranopia (green-blind)
#254C89
Tritanopia (blue-blind)
#5E465B
Achromatopsia (no color)
#4B4B4B

Design tokens & code

CSS
--color: #64358b;
/* rgb */ color: rgb(100, 53, 139);
/* oklch */ color: oklch(43.1% 0.140 306.6);
Tailwind
colors: {
  custom: {
    50: '#936fad',
    500: '#64358b',
    950: '#000000',
  },
}
SCSS
$custom: #64358b;
$custom-light: #936fad;
$custom-dark: #000000;
JSON
{
  "hex": "#64358b",
  "rgb": {
    "r": 100,
    "g": 53,
    "b": 139
  },
  "hsl": {
    "h": 272.791,
    "s": 44.792,
    "l": 37.647
  },
  "oklch": {
    "l": 0.43066,
    "c": 0.14037,
    "h": 306.6
  },
  "luminance": 0.0712
}

Semantic roles & 50–950 ramp

primary
#64358B
secondary
#8BB16A
accent
#D4538E
background
#F9F6FA
surface
#F2ECF4
border
#CCC7CE
text
#0D0710
muted
#7E7A7F

Preview Lab

Preview with #64358B

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

Preview Lab → · Contrast checker → · Palette generator →

#64358B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva