Color conversion
Color conversion for #1B3778
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 27 | 55 | 120 | |
|---|---|---|---|---|
| HSL | 221.94° | 63.27% | 28.82% | |
| HSV | 221.94° | 77.5% | 47.06% | |
| CMYK | 77.5% | 54.17% | 0% | 52.94% |
| XYZ | 5.2071 | 4.3209 | 18.3252 | |
| Yxy | 4.3209 | 0.1869 | 0.1551 | |
| Hunter Lab | 20.7868 | 8.3371 | -37.6977 | |
| CIE-Lab | 24.7052 | 14.4457 | -40.2417 | |
| CIE-LCH | 24.7052 | 42.756 | 289.7468 | |
| CIE-LUV | 24.7052 | -10.0228 | -50.4945 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 00011011 | 00110111 | 01111000 |
| Octal | 33 | 67 | 170 |
| Decimal | 27 | 55 | 120 |
| Hex | 1B | 37 | 78 |
RGB percentages
CMYK percentages
Shades #1B3778
Tints #1B3778
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#1B3778 color on black
#1B3778 color sample text
#1B3778 color on white
#1B3778 color sample text
#1B3778 CSS codes
.background { background-color: #1B3778; }
.text { color: #1B3778; }
.border { border: 3px solid #1B3778; }
.shadow { box-shadow: 0 8px 28px rgba(27, 55, 120, 0.35); }CSS preview
Accessibility
Contrast on white11.27:1AAA
Contrast on black1.86:1Poor
Web safe#333366Near
Luminance0.04320-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#1B3778 color
PortuguêsCor #1B3778
EspañolColor #1B3778
한국어#1B3778 색상
日本語#1B3778 の色
中文#1B3778 颜色
DeutschFarbe #1B3778
FrançaisCouleur #1B3778
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #1B3778 color.
Related shades
See Blues
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International Klein Blue
International Klein Blue