Royal Blue
#4273D7
BlueColor Codes
All color formats for development
HEX
#4273D7RGB
rgb(66, 115, 215)HSL
hsl(220, 65%, 55%)OKLCH
oklch(0.574 0.163 262.7)CMYK
cmyk(69%, 47%, 0%, 16%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2C63D0
2#2758B9
3#224DA2
4#1D428B
5#193774
6#142C5D
7#0F2145
8#0A162E
9#050B17
Tints
Lighter variations
1#5581DB
2#688FDF
3#7A9DE3
4#8DABE7
5#A0B9EB
6#B3C7EF
7#C6D5F3
8#D9E3F7
9#ECF1FB
Tones
Muted variations
1#4976CF
2#5178C8
3#587BC0
4#5F7DB9
5#6780B2
6#6E82AA
7#7685A3
8#7D879B
9#858A94
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F6 #F2F6FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2E9 #E2E9F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C8D7 #C8D7F3 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9EB8 #9EB8EA | BordersInactive statesPlaceholder text |
| 400 | 6C92 #6C92E0 | Disabled statesSecondary iconsMuted text |
| 500 | 4273 #4273D7 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2758 #2758B9 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1F46 #1F4693 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1632 #163269 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0E20 #0E2043 | Primary textHigh emphasis contentDark headings |
| 950 | 0914 #09142A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F2F6FC;
--royal-blue-100: #E2E9F9;
--royal-blue-200: #C8D7F3;
--royal-blue-300: #9EB8EA;
--royal-blue-400: #6C92E0;
--royal-blue-500: #4273D7;
--royal-blue-600: #2758B9;
--royal-blue-700: #1F4693;
--royal-blue-800: #163269;
--royal-blue-900: #0E2043;
--royal-blue-950: #09142A;
}