Color conversion
Color conversion for #181E21
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 24 | 30 | 33 | |
|---|---|---|---|---|
| HSL | 200° | 15.79% | 11.18% | |
| HSV | 200° | 27.27% | 12.94% | |
| CMYK | 27.27% | 9.09% | 0% | 87.06% |
| XYZ | 1.1154 | 1.2325 | 1.6177 | |
| Yxy | 1.2325 | 0.2813 | 0.3108 | |
| Hunter Lab | 11.1018 | -1.4944 | -0.8648 | |
| CIE-Lab | 10.795 | -1.8724 | -2.969 | |
| CIE-LCH | 10.795 | 3.5101 | 237.7624 | |
| CIE-LUV | 10.795 | -2.162 | -2.0723 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 00011000 | 00011110 | 00100001 |
| Octal | 30 | 36 | 41 |
| Decimal | 24 | 30 | 33 |
| Hex | 18 | 1E | 21 |
RGB percentages
CMYK percentages
Shades #181E21
Tints #181E21
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#181E21 color on black
#181E21 color sample text
#181E21 color on white
#181E21 color sample text
#181E21 CSS codes
.background { background-color: #181E21; }
.text { color: #181E21; }
.border { border: 3px solid #181E21; }
.shadow { box-shadow: 0 8px 28px rgba(24, 30, 33, 0.35); }CSS preview
Accessibility
Contrast on white16.85:1AAA
Contrast on black1.25:1Poor
Web safe#003333Near
Luminance0.01230-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#181E21 color
PortuguêsCor #181E21
EspañolColor #181E21
한국어#181E21 색상
日本語#181E21 の色
中文#181E21 颜色
DeutschFarbe #181E21
FrançaisCouleur #181E21
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #181E21 color.
Related shades
See Blacks