Color conversion
Color conversion for #640A21
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 100 | 10 | 33 | |
|---|---|---|---|---|
| HSL | 344.67° | 81.82% | 21.57% | |
| HSV | 344.67° | 90% | 39.22% | |
| CMYK | 0% | 90% | 67% | 60.78% |
| XYZ | 5.6392 | 3.0371 | 1.7278 | |
| Yxy | 3.0371 | 0.542 | 0.2919 | |
| Hunter Lab | 17.4273 | 27.2617 | 6.3232 | |
| CIE-Lab | 20.1919 | 39.0133 | 12.1415 | |
| CIE-LCH | 20.1919 | 40.8589 | 17.2869 | |
| CIE-LUV | 20.1919 | 53.0899 | 4.3277 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 01100100 | 00001010 | 00100001 |
| Octal | 144 | 12 | 41 |
| Decimal | 100 | 10 | 33 |
| Hex | 64 | 0A | 21 |
RGB percentages
CMYK percentages
Shades #640A21
Tints #640A21
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#640A21 color on black
#640A21 color sample text
#640A21 color on white
#640A21 color sample text
#640A21 CSS codes
.background { background-color: #640A21; }
.text { color: #640A21; }
.border { border: 3px solid #640A21; }
.shadow { box-shadow: 0 8px 28px rgba(100, 10, 33, 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#640A21 color
PortuguêsCor #640A21
EspañolColor #640A21
한국어#640A21 색상
日本語#640A21 の色
中文#640A21 颜色
DeutschFarbe #640A21
FrançaisCouleur #640A21
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #640A21 color.
Related shades
See Reds