Royal Blue
#664FFC
BlueColor Codes
All color formats for development
HEX
#664FFCRGB
rgb(102, 79, 252)HSL
hsl(248, 97%, 65%)OKLCH
oklch(0.56 0.244 281.1)CMYK
cmyk(60%, 69%, 0%, 1%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#4A2FFC
2#2E0EFB
3#2103E5
4#1D03C4
5#1802A3
6#130283
7#0E0162
8#0A0141
9#050021
Tints
Lighter variations
1#7661FD
2#8572FD
3#9484FD
4#A396FD
5#B3A7FE
6#C2B9FE
7#D1CAFE
8#E0DCFE
9#F0EDFF
Tones
Muted variations
1#6D58F4
2#7360EB
3#7969E2
4#8072DA
5#867AD1
6#8C83C8
7#938CC0
8#9994B7
9#9F9DAE
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F0 #F2F0FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0DC #E0DCFE | Light backgroundsTable row hoverSkeleton loading |
| 200 | C6BE #C6BEFE | Secondary backgroundsInput backgroundsDividers |
| 300 | 9B8B #9B8BFD | BordersInactive statesPlaceholder text |
| 400 | 664F #664FFC | Disabled statesSecondary iconsMuted text |
| 500 | 3B1D #3B1DFC | Primary brand colorCTAsActive elementsLinks |
| 600 | 2003 #2003DD | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1A03 #1A03B0 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1202 #12027E | Text on light backgroundsHeadingsStrong borders |
| 900 | 0C01 #0C0150 | Primary textHigh emphasis contentDark headings |
| 950 | 0701 #070132 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F2F0FF;
--royal-blue-100: #E0DCFE;
--royal-blue-200: #C6BEFE;
--royal-blue-300: #9B8BFD;
--royal-blue-400: #664FFC;
--royal-blue-500: #3B1DFC;
--royal-blue-600: #2003DD;
--royal-blue-700: #1A03B0;
--royal-blue-800: #12027E;
--royal-blue-900: #0C0150;
--royal-blue-950: #070132;
}