Royal Blue
#4278D7
BlueColor Codes
All color formats for development
HEX
#4278D7RGB
rgb(66, 120, 215)HSL
hsl(218, 65%, 55%)OKLCH
oklch(0.584 0.157 260.8)CMYK
cmyk(69%, 44%, 0%, 16%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2C68D0
2#275DB9
3#2251A2
4#1D468B
5#193A74
6#142E5D
7#0F2345
8#0A172E
9#050C17
Tints
Lighter variations
1#5586DB
2#6893DF
3#7AA1E3
4#8DAEE7
5#A0BCEB
6#B3C9EF
7#C6D7F3
8#D9E4F7
9#ECF2FB
Tones
Muted variations
1#497ACF
2#517CC8
3#587EC0
4#5F80B9
5#6782B2
6#6E84AA
7#7686A3
8#7D889B
9#858A94
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F6 #F2F6FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2EA #E2EAF9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C8D8 #C8D8F3 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9EBA #9EBAEA | BordersInactive statesPlaceholder text |
| 400 | 6C96 #6C96E0 | Disabled statesSecondary iconsMuted text |
| 500 | 4278 #4278D7 | Primary brand colorCTAsActive elementsLinks |
| 600 | 275D #275DB9 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1F4A #1F4A93 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1635 #163569 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0E22 #0E2243 | Primary textHigh emphasis contentDark headings |
| 950 | 0915 #09152A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F2F6FC;
--royal-blue-100: #E2EAF9;
--royal-blue-200: #C8D8F3;
--royal-blue-300: #9EBAEA;
--royal-blue-400: #6C96E0;
--royal-blue-500: #4278D7;
--royal-blue-600: #275DB9;
--royal-blue-700: #1F4A93;
--royal-blue-800: #163569;
--royal-blue-900: #0E2243;
--royal-blue-950: #09152A;
}