Color conversion
Color conversion for #640304
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 100 | 3 | 4 | |
|---|---|---|---|---|
| HSL | 359.38° | 94.17% | 20.2% | |
| HSV | 359.38° | 97% | 39.22% | |
| CMYK | 0% | 97% | 96% | 60.78% |
| XYZ | 5.3107 | 2.7841 | 0.3726 | |
| Yxy | 2.7841 | 0.6272 | 0.3288 | |
| Hunter Lab | 16.6856 | 27.6127 | 10.3565 | |
| CIE-Lab | 19.1576 | 39.6086 | 27.7009 | |
| CIE-LCH | 19.1576 | 48.3341 | 34.9676 | |
| CIE-LUV | 19.1576 | 60.5124 | 12.857 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 01100100 | 00000011 | 00000100 |
| Octal | 144 | 3 | 4 |
| Decimal | 100 | 3 | 4 |
| Hex | 64 | 03 | 04 |
RGB percentages
CMYK percentages
Shades #640304
Tints #640304
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#640304 color on black
#640304 color sample text
#640304 color on white
#640304 color sample text
#640304 CSS codes
.background { background-color: #640304; }
.text { color: #640304; }
.border { border: 3px solid #640304; }
.shadow { box-shadow: 0 8px 28px rgba(100, 3, 4, 0.35); }CSS preview
Accessibility
Contrast on white13.5:1AAA
Contrast on black1.56:1Poor
Web safe#660000Near
Luminance0.02780-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#640304 color
PortuguêsCor #640304
EspañolColor #640304
한국어#640304 색상
日本語#640304 の色
中文#640304 颜色
DeutschFarbe #640304
FrançaisCouleur #640304
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #640304 color.
Related shades
See Reds