Royal Blue
#688BE3
BlueColor Codes
All color formats for development
HEX
#688BE3RGB
rgb(104, 139, 227)HSL
hsl(223, 69%, 65%)OKLCH
oklch(0.65 0.138 266.3)CMYK
cmyk(54%, 39%, 0%, 11%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#4C76DE
2#3060D9
3#2451C4
4#1F46A8
5#1A3A8C
6#152E70
7#0F2354
8#0A1738
9#050C1C
Tints
Lighter variations
1#7797E6
2#86A2E9
3#95AEEC
4#A5B9EE
5#B4C5F1
6#C3D1F4
7#D2DCF7
8#E1E8F9
9#F0F3FC
Tones
Muted variations
1#6E8EDD
2#7490D7
3#7B93D1
4#8196CB
5#8798C5
6#8D9BBE
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 #E1E8F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7D4 #C7D4F5 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9CB3 #9CB3ED | BordersInactive statesPlaceholder text |
| 400 | 688B #688BE3 | Disabled statesSecondary iconsMuted text |
| 500 | 3D6A #3D6ADB | Primary brand colorCTAsActive elementsLinks |
| 600 | 234F #234FBE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1C3F #1C3F97 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 142D #142D6C | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D1D #0D1D45 | 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: #E1E8F9;
--royal-blue-200: #C7D4F5;
--royal-blue-300: #9CB3ED;
--royal-blue-400: #688BE3;
--royal-blue-500: #3D6ADB;
--royal-blue-600: #234FBE;
--royal-blue-700: #1C3F97;
--royal-blue-800: #142D6C;
--royal-blue-900: #0D1D45;
--royal-blue-950: #08122B;
}