Royal Blue
#3F5CD9
BlueColor Codes
All color formats for development
HEX
#3F5CD9RGB
rgb(63, 92, 217)HSL
hsl(229, 67%, 55%)OKLCH
oklch(0.528 0.194 268.8)CMYK
cmyk(71%, 58%, 0%, 15%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2A49D3
2#2541BB
3#2039A4
4#1C308D
5#172875
6#13205E
7#0E1846
8#09102F
9#050817
Tints
Lighter variations
1#536CDD
2#667CE1
3#798DE4
4#8C9DE8
5#9FADEC
6#B2BEF0
7#C6CEF4
8#D9DEF7
9#ECEFFB
Tones
Muted variations
1#4760D1
2#4F65CA
3#566AC2
4#5E6FBA
5#6674B3
6#6D79AB
7#757EA3
8#7D839C
9#858794
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F4 #F2F4FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1E6 #E1E6F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C8D0 #C8D0F4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9DAB #9DABEC | BordersInactive statesPlaceholder text |
| 400 | 6A80 #6A80E2 | Disabled statesSecondary iconsMuted text |
| 500 | 3F5C #3F5CD9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2541 #2541BB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1D33 #1D3395 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1525 #15256A | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D17 #0D1744 | Primary textHigh emphasis contentDark headings |
| 950 | 080F #080F2B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F2F4FC;
--royal-blue-100: #E1E6F9;
--royal-blue-200: #C8D0F4;
--royal-blue-300: #9DABEC;
--royal-blue-400: #6A80E2;
--royal-blue-500: #3F5CD9;
--royal-blue-600: #2541BB;
--royal-blue-700: #1D3395;
--royal-blue-800: #15256A;
--royal-blue-900: #0D1744;
--royal-blue-950: #080F2B;
}