Royal Blue
#4280D7
BlueColor Codes
All color formats for development
HEX
#4280D7RGB
rgb(66, 128, 215)HSL
hsl(215, 65%, 55%)OKLCH
oklch(0.601 0.148 257.3)CMYK
cmyk(69%, 40%, 0%, 16%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2C71D0
2#2764B9
3#2258A2
4#1D4B8B
5#193F74
6#14325D
7#0F2645
8#0A192E
9#050D17
Tints
Lighter variations
1#558DDB
2#6899DF
3#7AA6E3
4#8DB3E7
5#A0BFEB
6#B3CCEF
7#C6D9F3
8#D9E6F7
9#ECF2FB
Tones
Muted variations
1#4981CF
2#5182C8
3#5884C0
4#5F85B9
5#6786B2
6#6E87AA
7#7689A3
8#7D8A9B
9#858B94
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F7 #F2F7FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2EB #E2EBF9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C8DA #C8DAF3 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9EBE #9EBEEA | BordersInactive statesPlaceholder text |
| 400 | 6C9C #6C9CE0 | Disabled statesSecondary iconsMuted text |
| 500 | 4280 #4280D7 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2764 #2764B9 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1F50 #1F5093 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1639 #163969 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0E24 #0E2443 | Primary textHigh emphasis contentDark headings |
| 950 | 0917 #09172A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F2F7FC;
--royal-blue-100: #E2EBF9;
--royal-blue-200: #C8DAF3;
--royal-blue-300: #9EBEEA;
--royal-blue-400: #6C9CE0;
--royal-blue-500: #4280D7;
--royal-blue-600: #2764B9;
--royal-blue-700: #1F5093;
--royal-blue-800: #163969;
--royal-blue-900: #0E2443;
--royal-blue-950: #09172A;
}