Royal Blue
#678DE4
BlueColor Codes
All color formats for development
HEX
#678DE4RGB
rgb(103, 141, 228)HSL
hsl(222, 70%, 65%)OKLCH
oklch(0.654 0.137 265)CMYK
cmyk(55%, 38%, 0%, 11%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#4B78DF
2#2F62DA
3#2354C5
4#1E48A9
5#193C8D
6#143071
7#0F2455
8#0A1838
9#050C1C
Tints
Lighter variations
1#7698E7
2#86A4EA
3#95AFEC
4#A4BAEF
5#B3C6F2
6#C2D1F4
7#D1DDF7
8#E1E8FA
9#F0F4FC
Tones
Muted variations
1#6E8FDE
2#7492D8
3#7A94D1
4#8097CB
5#8799C5
6#8D9CBF
7#939EB8
8#99A1B2
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 | C7D5 #C7D5F5 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9BB4 #9BB4ED | BordersInactive statesPlaceholder text |
| 400 | 678D #678DE4 | Disabled statesSecondary iconsMuted text |
| 500 | 3C6C #3C6CDD | Primary brand colorCTAsActive elementsLinks |
| 600 | 2251 #2251BF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1B40 #1B4098 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 132E #132E6C | Text on light backgroundsHeadingsStrong borders |
| 900 | 0C1D #0C1D45 | 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: #C7D5F5;
--royal-blue-300: #9BB4ED;
--royal-blue-400: #678DE4;
--royal-blue-500: #3C6CDD;
--royal-blue-600: #2251BF;
--royal-blue-700: #1B4098;
--royal-blue-800: #132E6C;
--royal-blue-900: #0C1D45;
--royal-blue-950: #08122B;
}