Color conversion
Color conversion for #640B1D
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 100 | 11 | 29 | |
|---|---|---|---|---|
| HSL | 347.87° | 80.18% | 21.76% | |
| HSV | 347.87° | 89% | 39.22% | |
| CMYK | 0% | 89% | 71% | 60.78% |
| XYZ | 5.5976 | 3.0383 | 1.4539 | |
| Yxy | 3.0383 | 0.5548 | 0.3011 | |
| Hunter Lab | 17.4307 | 26.8182 | 7.258 | |
| CIE-Lab | 20.1966 | 38.5121 | 14.9596 | |
| CIE-LCH | 20.1966 | 41.3155 | 21.2281 | |
| CIE-LUV | 20.1966 | 53.9147 | 6.3174 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 01100100 | 00001011 | 00011101 |
| Octal | 144 | 13 | 35 |
| Decimal | 100 | 11 | 29 |
| Hex | 64 | 0B | 1D |
RGB percentages
CMYK percentages
Shades #640B1D
Tints #640B1D
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#640B1D color on black
#640B1D color sample text
#640B1D color on white
#640B1D color sample text
#640B1D CSS codes
.background { background-color: #640B1D; }
.text { color: #640B1D; }
.border { border: 3px solid #640B1D; }
.shadow { box-shadow: 0 8px 28px rgba(100, 11, 29, 0.35); }CSS preview
Accessibility
Contrast on white13.06:1AAA
Contrast on black1.61:1Poor
Web safe#660033Near
Luminance0.03040-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#640B1D color
PortuguêsCor #640B1D
EspañolColor #640B1D
한국어#640B1D 색상
日本語#640B1D の色
中文#640B1D 颜色
DeutschFarbe #640B1D
FrançaisCouleur #640B1D
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #640B1D color.
Related shades
See Reds