Color conversion
Color conversion for #640D21
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 100 | 13 | 33 | |
|---|---|---|---|---|
| HSL | 346.21° | 76.99% | 22.16% | |
| HSV | 346.21° | 87% | 39.22% | |
| CMYK | 0% | 87% | 67% | 60.78% |
| XYZ | 5.6746 | 3.1079 | 1.7396 | |
| Yxy | 3.1079 | 0.5393 | 0.2954 | |
| Hunter Lab | 17.6292 | 26.605 | 6.4922 | |
| CIE-Lab | 20.4709 | 38.2176 | 12.5085 | |
| CIE-LCH | 20.4709 | 40.2125 | 18.1231 | |
| CIE-LUV | 20.4709 | 52.3817 | 4.7947 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 01100100 | 00001101 | 00100001 |
| Octal | 144 | 15 | 41 |
| Decimal | 100 | 13 | 33 |
| Hex | 64 | 0D | 21 |
RGB percentages
CMYK percentages
Shades #640D21
Tints #640D21
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#640D21 color on black
#640D21 color sample text
#640D21 color on white
#640D21 color sample text
#640D21 CSS codes
.background { background-color: #640D21; }
.text { color: #640D21; }
.border { border: 3px solid #640D21; }
.shadow { box-shadow: 0 8px 28px rgba(100, 13, 33, 0.35); }
CSS preview
Accessibility
Contrast on white12.95:1AAA
Contrast on black1.62:1Poor
Web safe#660033Near
Luminance0.03110-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#640D21 color
PortuguêsCor #640D21
EspañolColor #640D21
한국어#640D21 색상
日本語#640D21 の色
中文#640D21 颜色
DeutschFarbe #640D21
FrançaisCouleur #640D21
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #640D21 color.
Related shades
See Reds
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Big dip o’ruby
Carmine
Carmine