Color conversion
Color conversion for #212121
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 33 | 33 | 33 | |
|---|---|---|---|---|
| HSL | 0° | 0% | 12.94% | |
| HSV | 0° | 0% | 12.94% | |
| CMYK | 0% | 0% | 0% | 87.06% |
| XYZ | 1.4455 | 1.5209 | 1.6559 | |
| Yxy | 1.5209 | 0.3127 | 0.329 | |
| Hunter Lab | 12.3325 | -0.6599 | 0.6749 | |
| CIE-Lab | 12.7403 | -0.002 | 0.001 | |
| CIE-LCH | 12.7403 | 0.0022 | 153.4349 | |
| CIE-LUV | 12.7403 | -0.0012 | 0.001 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 00100001 | 00100001 | 00100001 |
| Octal | 41 | 41 | 41 |
| Decimal | 33 | 33 | 33 |
| Hex | 21 | 21 | 21 |
RGB percentages
CMYK percentages
Shades #212121
Tints #212121
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#212121 color on black
#212121 color sample text
#212121 color on white
#212121 color sample text
#212121 CSS codes
.background { background-color: #212121; }
.text { color: #212121; }
.border { border: 3px solid #212121; }
.shadow { box-shadow: 0 8px 28px rgba(33, 33, 33, 0.35); }CSS preview
Accessibility
Contrast on white16.1:1AAA
Contrast on black1.3:1Poor
Web safe#333333Near
Luminance0.01520-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#212121 color
PortuguêsCor #212121
EspañolColor #212121
한국어#212121 색상
日本語#212121 の色
中文#212121 颜色
DeutschFarbe #212121
FrançaisCouleur #212121
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #212121 color.
Related shades
See Grays