Color conversion
Color conversion for #183FA3
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 24 | 63 | 163 | |
|---|---|---|---|---|
| HSL | 223.17° | 74.33% | 36.67% | |
| HSV | 223.17° | 85.28% | 63.92% | |
| CMYK | 85.28% | 61.35% | 0% | 36.08% |
| XYZ | 8.7627 | 6.3925 | 35.4153 | |
| Yxy | 6.3925 | 0.1733 | 0.1264 | |
| Hunter Lab | 25.2834 | 17.618 | -65.3186 | |
| CIE-Lab | 30.3819 | 25.954 | -57.5748 | |
| CIE-LCH | 30.3819 | 63.1543 | 294.2653 | |
| CIE-LUV | 30.3819 | -12.4968 | -77.2298 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 00011000 | 00111111 | 10100011 |
| Octal | 30 | 77 | 243 |
| Decimal | 24 | 63 | 163 |
| Hex | 18 | 3F | A3 |
RGB percentages
CMYK percentages
Shades #183FA3
Tints #183FA3
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#183FA3 color on black
#183FA3 color sample text
#183FA3 color on white
#183FA3 color sample text
#183FA3 CSS codes
.background { background-color: #183FA3; }
.text { color: #183FA3; }
.border { border: 3px solid #183FA3; }
.shadow { box-shadow: 0 8px 28px rgba(24, 63, 163, 0.35); }CSS preview
Accessibility
Contrast on white9.22:1AAA
Contrast on black2.28:1Poor
Web safe#003399Near
Luminance0.06390-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#183FA3 color
PortuguêsCor #183FA3
EspañolColor #183FA3
한국어#183FA3 색상
日本語#183FA3 の色
中文#183FA3 颜色
DeutschFarbe #183FA3
FrançaisCouleur #183FA3
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #183FA3 color.
Related shades
See Blues