Color conversion
Color conversion for #900021
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 144 | 0 | 33 | |
|---|---|---|---|---|
| HSL | 346.25° | 100% | 28.24% | |
| HSV | 346.25° | 100% | 56.47% | |
| CMYK | 0% | 100% | 77.08% | 43.53% |
| XYZ | 11.7776 | 6.0411 | 1.9845 | |
| Yxy | 6.0411 | 0.5947 | 0.3051 | |
| Hunter Lab | 24.5786 | 42.5203 | 12.4198 | |
| CIE-Lab | 29.5159 | 53.0842 | 25.8425 | |
| CIE-LCH | 29.5159 | 59.0404 | 25.9578 | |
| CIE-LUV | 29.5159 | 90.9263 | 12.8441 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 10010000 | 00000000 | 00100001 |
| Octal | 220 | 0 | 41 |
| Decimal | 144 | 0 | 33 |
| Hex | 90 | 00 | 21 |
RGB percentages
CMYK percentages
Shades #900021
Tints #900021
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#900021 color on black
#900021 color sample text
#900021 color on white
#900021 color sample text
#900021 CSS codes
.background { background-color: #900021; }
.text { color: #900021; }
.border { border: 3px solid #900021; }
.shadow { box-shadow: 0 8px 28px rgba(144, 0, 33, 0.35); }CSS preview
Accessibility
Contrast on white9.51:1AAA
Contrast on black2.21:1Poor
Web safe#990033Near
Luminance0.06040-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#900021 color
PortuguêsCor #900021
EspañolColor #900021
한국어#900021 색상
日本語#900021 の色
中文#900021 颜色
DeutschFarbe #900021
FrançaisCouleur #900021
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #900021 color.
Related shades
See Reds