Color conversion
Color conversion for #3F66BB
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 63 | 102 | 187 | |
|---|---|---|---|---|
| HSL | 221.13° | 49.6% | 49.02% | |
| HSV | 221.13° | 66.31% | 73.33% | |
| CMYK | 66.31% | 45.45% | 0% | 26.67% |
| XYZ | 15.7678 | 14.1458 | 48.9035 | |
| Yxy | 14.1458 | 0.2001 | 0.1795 | |
| Hunter Lab | 37.6109 | 9.0137 | -50.7339 | |
| CIE-Lab | 44.4413 | 14.2123 | -48.9548 | |
| CIE-LCH | 44.4413 | 50.9761 | 286.1888 | |
| CIE-LUV | 44.4413 | -17.0431 | -74.2587 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 00111111 | 01100110 | 10111011 |
| Octal | 77 | 146 | 273 |
| Decimal | 63 | 102 | 187 |
| Hex | 3F | 66 | BB |
RGB percentages
CMYK percentages
Shades #3F66BB
Tints #3F66BB
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#3F66BB color on black
#3F66BB color sample text
#3F66BB color on white
#3F66BB color sample text
#3F66BB CSS codes
.background { background-color: #3F66BB; }
.text { color: #3F66BB; }
.border { border: 3px solid #3F66BB; }
.shadow { box-shadow: 0 8px 28px rgba(63, 102, 187, 0.35); }CSS preview
Accessibility
Contrast on white5.48:1AA
Contrast on black3.83:1Large text
Web safe#3366CCNear
Luminance0.14150-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#3F66BB color
PortuguêsCor #3F66BB
EspañolColor #3F66BB
한국어#3F66BB 색상
日本語#3F66BB の色
中文#3F66BB 颜色
DeutschFarbe #3F66BB
FrançaisCouleur #3F66BB
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #3F66BB color.
Related shades
See Blues