Royal Blue
#3B40DE
BlueColor Codes
All color formats for development
HEX
#3B40DERGB
rgb(59, 64, 222)HSL
hsl(238, 71%, 55%)OKLCH
oklch(0.483 0.232 272.2)CMYK
cmyk(73%, 71%, 0%, 13%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#252BD8
2#2126C0
3#1C21A8
4#181C90
5#141878
6#101360
7#0C0E48
8#080930
9#040518
Tints
Lighter variations
1#4E53E1
2#6266E4
3#7679E8
4#898DEB
5#9DA0EE
6#B1B3F2
7#C4C6F5
8#D8D9F8
9#EBECFC
Tones
Muted variations
1#4348D6
2#4B4FCD
3#5357C5
4#5B5FBD
5#6466B5
6#6C6EAD
7#7475A5
8#7C7D9D
9#848594
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F2 #F2F2FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0E1 #E0E1FA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C6C8 #C6C8F5 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9B9D #9B9DEE | BordersInactive statesPlaceholder text |
| 400 | 666B #666BE5 | Disabled statesSecondary iconsMuted text |
| 500 | 3B40 #3B40DE | Primary brand colorCTAsActive elementsLinks |
| 600 | 2126 #2126C0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1A1E #1A1E99 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1216 #12166D | Text on light backgroundsHeadingsStrong borders |
| 900 | 0C0E #0C0E46 | Primary textHigh emphasis contentDark headings |
| 950 | 0709 #07092C | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F2F2FD;
--royal-blue-100: #E0E1FA;
--royal-blue-200: #C6C8F5;
--royal-blue-300: #9B9DEE;
--royal-blue-400: #666BE5;
--royal-blue-500: #3B40DE;
--royal-blue-600: #2126C0;
--royal-blue-700: #1A1E99;
--royal-blue-800: #12166D;
--royal-blue-900: #0C0E46;
--royal-blue-950: #07092C;
}