Color conversion
Color conversion for #641B21
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 100 | 27 | 33 | |
|---|---|---|---|---|
| HSL | 355.07° | 57.48% | 24.9% | |
| HSV | 355.07° | 73% | 39.22% | |
| CMYK | 0% | 73% | 67% | 60.78% |
| XYZ | 5.9226 | 3.6038 | 1.8223 | |
| Yxy | 3.6038 | 0.5219 | 0.3176 | |
| Hunter Lab | 18.9837 | 22.4672 | 7.5994 | |
| CIE-Lab | 22.3158 | 33.0719 | 14.9034 | |
| CIE-LCH | 22.3158 | 36.2748 | 24.2581 | |
| CIE-LUV | 22.3158 | 47.6183 | 7.9045 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 01100100 | 00011011 | 00100001 |
| Octal | 144 | 33 | 41 |
| Decimal | 100 | 27 | 33 |
| Hex | 64 | 1B | 21 |
RGB percentages
CMYK percentages
Shades #641B21
Tints #641B21
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#641B21 color on black
#641B21 color sample text
#641B21 color on white
#641B21 color sample text
#641B21 CSS codes
.background { background-color: #641B21; }
.text { color: #641B21; }
.border { border: 3px solid #641B21; }
.shadow { box-shadow: 0 8px 28px rgba(100, 27, 33, 0.35); }CSS preview
Accessibility
Contrast on white12.21:1AAA
Contrast on black1.72:1Poor
Web safe#663333Near
Luminance0.0360-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#641B21 color
PortuguêsCor #641B21
EspañolColor #641B21
한국어#641B21 색상
日本語#641B21 の色
中文#641B21 颜色
DeutschFarbe #641B21
FrançaisCouleur #641B21
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #641B21 color.
Related shades
See Reds