Royal Blue
#3C59DD
BlueColor Codes
All color formats for development
HEX
#3C59DDRGB
rgb(60, 89, 221)HSL
hsl(229, 70%, 55%)OKLCH
oklch(0.524 0.203 268.7)CMYK
cmyk(73%, 60%, 0%, 13%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2646D7
2#223EBF
3#1D37A7
4#192F8F
5#152777
6#111F5F
7#0D1748
8#081030
9#040818
Tints
Lighter variations
1#4F6AE0
2#637BE3
3#768BE7
4#8A9CEA
5#9DACEE
6#B1BDF1
7#C4CDF5
8#D8DEF8
9#EBEEFC
Tones
Muted variations
1#445ED5
2#4C64CD
3#5469C4
4#5C6EBC
5#6473B4
6#6C78AC
7#747DA4
8#7C829C
9#848794
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F4 #F2F4FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1E5 #E1E5FA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7CF #C7CFF5 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9BAA #9BAAED | BordersInactive statesPlaceholder text |
| 400 | 677E #677EE4 | Disabled statesSecondary iconsMuted text |
| 500 | 3C59 #3C59DD | Primary brand colorCTAsActive elementsLinks |
| 600 | 223E #223EBF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1B32 #1B3298 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1323 #13236C | Text on light backgroundsHeadingsStrong borders |
| 900 | 0C17 #0C1745 | Primary textHigh emphasis contentDark headings |
| 950 | 080E #080E2B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F2F4FD;
--royal-blue-100: #E1E5FA;
--royal-blue-200: #C7CFF5;
--royal-blue-300: #9BAAED;
--royal-blue-400: #677EE4;
--royal-blue-500: #3C59DD;
--royal-blue-600: #223EBF;
--royal-blue-700: #1B3298;
--royal-blue-800: #13236C;
--royal-blue-900: #0C1745;
--royal-blue-950: #080E2B;
}