Royal Blue
#678FE4
BlueColor Codes
All color formats for development
HEX
#678FE4RGB
rgb(103, 143, 228)HSL
hsl(221, 70%, 65%)OKLCH
oklch(0.659 0.135 264)CMYK
cmyk(55%, 37%, 0%, 11%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#4B7ADF
2#2F65DA
3#2356C5
4#1E4AA9
5#193E8D
6#143171
7#0F2555
8#0A1938
9#050C1C
Tints
Lighter variations
1#769AE7
2#86A5EA
3#95B0EC
4#A4BCEF
5#B3C7F2
6#C2D2F4
7#D1DDF7
8#E1E9FA
9#F0F4FC
Tones
Muted variations
1#6E91DE
2#7493D8
3#7A96D1
4#8098CB
5#879AC5
6#8D9DBF
7#939FB8
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 | E1E9 #E1E9FA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7D5 #C7D5F5 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9BB5 #9BB5ED | BordersInactive statesPlaceholder text |
| 400 | 678F #678FE4 | Disabled statesSecondary iconsMuted text |
| 500 | 3C6F #3C6FDD | Primary brand colorCTAsActive elementsLinks |
| 600 | 2253 #2253BF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1B42 #1B4298 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 132F #132F6C | Text on light backgroundsHeadingsStrong borders |
| 900 | 0C1E #0C1E45 | Primary textHigh emphasis contentDark headings |
| 950 | 0813 #08132B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F2F5FD;
--royal-blue-100: #E1E9FA;
--royal-blue-200: #C7D5F5;
--royal-blue-300: #9BB5ED;
--royal-blue-400: #678FE4;
--royal-blue-500: #3C6FDD;
--royal-blue-600: #2253BF;
--royal-blue-700: #1B4298;
--royal-blue-800: #132F6C;
--royal-blue-900: #0C1E45;
--royal-blue-950: #08132B;
}