Color conversion
Color conversion for #640403
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 100 | 4 | 3 | |
|---|---|---|---|---|
| HSL | 0.62° | 94.17% | 20.2% | |
| HSV | 0.62° | 97% | 39.22% | |
| CMYK | 0% | 96% | 97% | 60.78% |
| XYZ | 5.3161 | 2.8037 | 0.3474 | |
| Yxy | 2.8037 | 0.6278 | 0.3311 | |
| Hunter Lab | 16.7443 | 27.3687 | 10.4913 | |
| CIE-Lab | 19.2399 | 39.3185 | 28.2033 | |
| CIE-LCH | 19.2399 | 48.3877 | 35.652 | |
| CIE-LUV | 19.2399 | 60.3743 | 13.2224 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 01100100 | 00000100 | 00000011 |
| Octal | 144 | 4 | 3 |
| Decimal | 100 | 4 | 3 |
| Hex | 64 | 04 | 03 |
RGB percentages
CMYK percentages
Shades #640403
Tints #640403
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#640403 color on black
#640403 color sample text
#640403 color on white
#640403 color sample text
#640403 CSS codes
.background { background-color: #640403; }
.text { color: #640403; }
.border { border: 3px solid #640403; }
.shadow { box-shadow: 0 8px 28px rgba(100, 4, 3, 0.35); }CSS preview
Accessibility
Contrast on white13.46:1AAA
Contrast on black1.56:1Poor
Web safe#660000Near
Luminance0.0280-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#640403 color
PortuguêsCor #640403
EspañolColor #640403
한국어#640403 색상
日本語#640403 の色
中文#640403 颜色
DeutschFarbe #640403
FrançaisCouleur #640403
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #640403 color.
Related shades
See Reds