Royal Blue
#677EE4
BlueColor Codes
All color formats for development
HEX
#677EE4RGB
rgb(103, 126, 228)HSL
hsl(229, 70%, 65%)OKLCH
oklch(0.624 0.155 271.7)CMYK
cmyk(55%, 45%, 0%, 11%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#4B66DF
2#2F4EDA
3#2341C5
4#1E37A9
5#192E8D
6#142571
7#0F1C55
8#0A1238
9#05091C
Tints
Lighter variations
1#768BE7
2#8698EA
3#95A5EC
4#A4B2EF
5#B3BFF2
6#C2CBF4
7#D1D8F7
8#E1E5FA
9#F0F2FC
Tones
Muted variations
1#6E82DE
2#7486D8
3#7A8AD1
4#808ECB
5#8792C5
6#8D96BF
7#939AB8
8#999EB2
9#A0A2AC
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;
}