#64479C#64479C

#64479C is a mid, vivid violet. Relative luminance 0.096; OKLCH L 47.1% C 0.134 H 296.7°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX#64479C
RGBrgb(100, 71, 156)
HSLhsl(260, 37%, 45%)
HSVhsv(260, 54%, 61%)
CMYKcmyk(35.9%, 54.5%, 0%, 38.8%)
CIE-LABlab(37.14, 31.86, -42.16)
CIE-LCHlch(37.14, 52.84, 307.08°)
OKLaboklab(47.14% 0.06 -0.1193)
OKLCHoklch(47.14% 0.134 296.7)
XYZxyz(13.5080, 9.6159, 32.5904)
Luminance0.0962 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#64479C #7F9C47
analogous
#47549C #64479C #8F479C
triadic
#64479C #9C6447 #479C64
tetradic
#64479C #9C4754 #7F9C47 #479C8F
square
#64479C #9C4754 #7F9C47 #479C8F
split-complementary
#64479C #9C8F47 #549C47
monochromatic
#2E2148 #493472 #64479C #8367BA #A591CD

Accessibility & contrast

On white

7.18
#64479C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.92
#64479C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64479C
7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##64479C#FFFFFF#000000##FFFFFF
##64479C1.007.182.927.18
#FFFFFF7.181.0021.001.00
#0000002.9221.001.0021.00
##FFFFFF7.181.0021.001.00

Color blindness preview

Protanopia (red-blind)
#24589F
Deuteranopia (green-blind)
#2C569A
Tritanopia (blue-blind)
#57586A
Achromatopsia (no color)
#575757

Design tokens & code

CSS
--color: #64479c;
/* rgb */ color: rgb(100, 71, 156);
/* oklch */ color: oklch(47.1% 0.134 296.7);
Tailwind
colors: {
  custom: {
    50: '#937bba',
    500: '#64479c',
    950: '#000000',
  },
}
SCSS
$custom: #64479c;
$custom-light: #937bba;
$custom-dark: #000000;
JSON
{
  "hex": "#64479c",
  "rgb": {
    "r": 100,
    "g": 71,
    "b": 156
  },
  "hsl": {
    "h": 260.471,
    "s": 37.445,
    "l": 44.51
  },
  "oklch": {
    "l": 0.47138,
    "c": 0.13354,
    "h": 296.7
  },
  "luminance": 0.09616
}

Semantic roles & 50–950 ramp

primary
#64479C
secondary
#A7B886
accent
#CD5AA6
background
#F9F7FB
surface
#F2EEF6
border
#CCC9D0
text
#0D0911
muted
#7E7B80

Preview Lab

Preview with #64479C

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

Preview Lab → · Contrast checker → · Palette generator →

#64479C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva