Color conversion
Color conversion for #288DE9
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 40 | 141 | 233 | |
|---|---|---|---|---|
| HSL | 208.6° | 81.43% | 53.53% | |
| HSV | 208.6° | 82.83% | 91.37% | |
| CMYK | 82.83% | 39.48% | 0% | 8.63% |
| XYZ | 25.1023 | 25.3809 | 80.651 | |
| Yxy | 25.3809 | 0.1914 | 0.1935 | |
| Hunter Lab | 50.3795 | 0.7755 | -59.6128 | |
| CIE-Lab | 57.4447 | 4.2237 | -54.3301 | |
| CIE-LCH | 57.4447 | 54.494 | 274.4453 | |
| CIE-LUV | 57.4447 | -31.9862 | -86.401 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 00101000 | 10001101 | 11101001 |
| Octal | 50 | 215 | 351 |
| Decimal | 40 | 141 | 233 |
| Hex | 28 | 8D | E9 |
RGB percentages
CMYK percentages
Shades #288DE9
Tints #288DE9
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#288DE9 color on black
#288DE9 color sample text
#288DE9 color on white
#288DE9 color sample text
#288DE9 CSS codes
.background { background-color: #288DE9; }
.text { color: #288DE9; }
.border { border: 3px solid #288DE9; }
.shadow { box-shadow: 0 8px 28px rgba(40, 141, 233, 0.35); }CSS preview
Accessibility
Contrast on white3.46:1Large text
Contrast on black6.08:1AA
Web safe#3399FFNear
Luminance0.25380-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#288DE9 color
PortuguêsCor #288DE9
EspañolColor #288DE9
한국어#288DE9 색상
日本語#288DE9 の色
中文#288DE9 颜色
DeutschFarbe #288DE9
FrançaisCouleur #288DE9
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #288DE9 color.
Related shades
See Blues