Color conversion
Color conversion for #640000
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 100 | 0 | 0 | |
|---|---|---|---|---|
| HSL | 0° | 100% | 19.61% | |
| HSV | 0° | 100% | 39.22% | |
| CMYK | 0% | 100% | 100% | 60.78% |
| XYZ | 5.2562 | 2.7103 | 0.2464 | |
| Yxy | 2.7103 | 0.64 | 0.33 | |
| Hunter Lab | 16.463 | 28.1797 | 10.6371 | |
| CIE-Lab | 18.8442 | 40.3034 | 28.9656 | |
| CIE-LCH | 18.8442 | 49.6323 | 35.7044 | |
| CIE-LUV | 18.8442 | 61.9427 | 13.3639 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 01100100 | 00000000 | 00000000 |
| Octal | 144 | 0 | 0 |
| Decimal | 100 | 0 | 0 |
| Hex | 64 | 00 | 00 |
RGB percentages
CMYK percentages
Shades #640000
Tints #640000
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#640000 color on black
#640000 color sample text
#640000 color on white
#640000 color sample text
#640000 CSS codes
.background { background-color: #640000; }
.text { color: #640000; }
.border { border: 3px solid #640000; }
.shadow { box-shadow: 0 8px 28px rgba(100, 0, 0, 0.35); }CSS preview
Accessibility
Contrast on white13.62:1AAA
Contrast on black1.54:1Poor
Web safe#660000Near
Luminance0.02710-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#640000 color
PortuguêsCor #640000
EspañolColor #640000
한국어#640000 색상
日本語#640000 の色
中文#640000 颜色
DeutschFarbe #640000
FrançaisCouleur #640000
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #640000 color.
Related shades
See Reds