Royal Blue
#3B81DE
BlueColor Codes
All color formats for development
HEX
#3B81DERGB
rgb(59, 129, 222)HSL
hsl(214, 71%, 55%)OKLCH
oklch(0.605 0.158 256.6)CMYK
cmyk(73%, 42%, 0%, 13%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2572D8
2#2166C0
3#1C59A8
4#184C90
5#143F78
6#103360
7#0C2648
8#081930
9#040D18
Tints
Lighter variations
1#4E8EE1
2#629BE4
3#76A7E8
4#89B4EB
5#9DC0EE
6#B1CDF2
7#C4D9F5
8#D8E6F8
9#EBF2FC
Tones
Muted variations
1#4382D6
2#4B84CD
3#5385C5
4#5B86BD
5#6487B5
6#6C88AD
7#7489A5
8#7C8A9D
9#848B94
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F7 #F2F7FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0EB #E0EBFA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C6DB #C6DBF5 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9BBF #9BBFEE | BordersInactive statesPlaceholder text |
| 400 | 669D #669DE5 | Disabled statesSecondary iconsMuted text |
| 500 | 3B81 #3B81DE | Primary brand colorCTAsActive elementsLinks |
| 600 | 2166 #2166C0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1A51 #1A5199 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 123A #123A6D | Text on light backgroundsHeadingsStrong borders |
| 900 | 0C25 #0C2546 | Primary textHigh emphasis contentDark headings |
| 950 | 0717 #07172C | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F2F7FD;
--royal-blue-100: #E0EBFA;
--royal-blue-200: #C6DBF5;
--royal-blue-300: #9BBFEE;
--royal-blue-400: #669DE5;
--royal-blue-500: #3B81DE;
--royal-blue-600: #2166C0;
--royal-blue-700: #1A5199;
--royal-blue-800: #123A6D;
--royal-blue-900: #0C2546;
--royal-blue-950: #07172C;
}