Royal Blue
#3873E0
BlueColor Codes
All color formats for development
HEX
#3873E0RGB
rgb(56, 115, 224)HSL
hsl(219, 73%, 55%)OKLCH
oklch(0.576 0.178 261.4)CMYK
cmyk(75%, 49%, 0%, 12%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2263DA
2#1E58C2
3#1B4DAA
4#174292
5#133779
6#0F2C61
7#0B2149
8#081631
9#040B18
Tints
Lighter variations
1#4C81E3
2#608FE6
3#749DE9
4#88ABEC
5#9CB9F0
6#B0C7F3
7#C3D5F6
8#D7E3F9
9#EBF1FC
Tones
Muted variations
1#4176D8
2#4978CF
3#527BC7
4#5A7DBF
5#6280B6
6#6B82AE
7#7385A5
8#7B879D
9#848A95
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F6 #F2F6FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0E9 #E0E9FA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C6D7 #C6D7F6 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9AB8 #9AB8EF | BordersInactive statesPlaceholder text |
| 400 | 6592 #6592E7 | Disabled statesSecondary iconsMuted text |
| 500 | 3873 #3873E0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1E58 #1E58C2 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1846 #18469A | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1132 #11326E | Text on light backgroundsHeadingsStrong borders |
| 900 | 0B20 #0B2047 | Primary textHigh emphasis contentDark headings |
| 950 | 0714 #07142C | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F2F6FD;
--royal-blue-100: #E0E9FA;
--royal-blue-200: #C6D7F6;
--royal-blue-300: #9AB8EF;
--royal-blue-400: #6592E7;
--royal-blue-500: #3873E0;
--royal-blue-600: #1E58C2;
--royal-blue-700: #18469A;
--royal-blue-800: #11326E;
--royal-blue-900: #0B2047;
--royal-blue-950: #07142C;
}