Royal Blue
#678BE4
BlueColor Codes
All color formats for development
HEX
#678BE4RGB
rgb(103, 139, 228)HSL
hsl(223, 70%, 65%)OKLCH
oklch(0.65 0.139 266)CMYK
cmyk(55%, 39%, 0%, 11%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#4B75DF
2#2F5FDA
3#2351C5
4#1E45A9
5#193A8D
6#142E71
7#0F2355
8#0A1738
9#050C1C
Tints
Lighter variations
1#7696E7
2#86A2EA
3#95AEEC
4#A4B9EF
5#B3C5F2
6#C2D0F4
7#D1DCF7
8#E1E8FA
9#F0F3FC
Tones
Muted variations
1#6E8DDE
2#7490D8
3#7A93D1
4#8096CB
5#8798C5
6#8D9BBF
7#939EB8
8#99A0B2
9#A0A3AC
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F5 #F2F5FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1E8 #E1E8FA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7D4 #C7D4F5 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9BB3 #9BB3ED | BordersInactive statesPlaceholder text |
| 400 | 678B #678BE4 | Disabled statesSecondary iconsMuted text |
| 500 | 3C69 #3C69DD | Primary brand colorCTAsActive elementsLinks |
| 600 | 224E #224EBF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1B3E #1B3E98 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 132C #132C6C | Text on light backgroundsHeadingsStrong borders |
| 900 | 0C1C #0C1C45 | Primary textHigh emphasis contentDark headings |
| 950 | 0812 #08122B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F2F5FD;
--royal-blue-100: #E1E8FA;
--royal-blue-200: #C7D4F5;
--royal-blue-300: #9BB3ED;
--royal-blue-400: #678BE4;
--royal-blue-500: #3C69DD;
--royal-blue-600: #224EBF;
--royal-blue-700: #1B3E98;
--royal-blue-800: #132C6C;
--royal-blue-900: #0C1C45;
--royal-blue-950: #08122B;
}