Color conversion
Color conversion for #428BCF
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 66 | 139 | 207 | |
|---|---|---|---|---|
| HSL | 208.94° | 59.49% | 53.53% | |
| HSV | 208.94° | 68.12% | 81.18% | |
| CMYK | 68.12% | 32.85% | 0% | 18.82% |
| XYZ | 22.7377 | 24.1261 | 62.4779 | |
| Yxy | 24.1261 | 0.208 | 0.2206 | |
| Hunter Lab | 49.1183 | -3.3271 | -41.0038 | |
| CIE-Lab | 56.2138 | -0.8777 | -41.6887 | |
| CIE-LCH | 56.2138 | 41.6979 | 268.7939 | |
| CIE-LUV | 56.2138 | -28.3926 | -64.8725 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 01000010 | 10001011 | 11001111 |
| Octal | 102 | 213 | 317 |
| Decimal | 66 | 139 | 207 |
| Hex | 42 | 8B | CF |
RGB percentages
CMYK percentages
Shades #428BCF
Tints #428BCF
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#428BCF color on black
#428BCF color sample text
#428BCF color on white
#428BCF color sample text
#428BCF CSS codes
.background { background-color: #428BCF; }
.text { color: #428BCF; }
.border { border: 3px solid #428BCF; }
.shadow { box-shadow: 0 8px 28px rgba(66, 139, 207, 0.35); }CSS preview
Accessibility
Contrast on white3.6:1Large text
Contrast on black5.83:1AA
Web safe#3399CCNear
Luminance0.24130-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#428BCF color
PortuguêsCor #428BCF
EspañolColor #428BCF
한국어#428BCF 색상
日本語#428BCF の色
中文#428BCF 颜色
DeutschFarbe #428BCF
FrançaisCouleur #428BCF
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #428BCF color.
Related shades
See Blues