Royal Blue
#6666E5
BlueColor Codes
All color formats for development
HEX
#6666E5RGB
rgb(102, 102, 229)HSL
hsl(240, 71%, 65%)OKLCH
oklch(0.579 0.188 278.8)CMYK
cmyk(55%, 55%, 0%, 10%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#4A4AE0
2#2E2EDC
3#2222C6
4#1D1DAA
5#18188E
6#131371
7#0E0E55
8#0A0A39
9#05051C
Tints
Lighter variations
1#7676E8
2#8585EA
3#9494ED
4#A3A3EF
5#B3B3F2
6#C2C2F5
7#D1D1F7
8#E0E0FA
9#F0F0FC
Tones
Muted variations
1#6D6DDF
2#7373D8
3#7979D2
4#8080CC
5#8686C5
6#8C8CBF
7#9393B9
8#9999B2
9#9F9FAC
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F2 #F2F2FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0E0 #E0E0FA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C6C6 #C6C6F5 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9B9B #9B9BEE | BordersInactive statesPlaceholder text |
| 400 | 6666 #6666E5 | Disabled statesSecondary iconsMuted text |
| 500 | 3B3B #3B3BDE | Primary brand colorCTAsActive elementsLinks |
| 600 | 2121 #2121C0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1A1A #1A1A99 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1212 #12126D | Text on light backgroundsHeadingsStrong borders |
| 900 | 0C0C #0C0C46 | Primary textHigh emphasis contentDark headings |
| 950 | 0707 #07072C | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F2F2FD;
--royal-blue-100: #E0E0FA;
--royal-blue-200: #C6C6F5;
--royal-blue-300: #9B9BEE;
--royal-blue-400: #6666E5;
--royal-blue-500: #3B3BDE;
--royal-blue-600: #2121C0;
--royal-blue-700: #1A1A99;
--royal-blue-800: #12126D;
--royal-blue-900: #0C0C46;
--royal-blue-950: #07072C;
}