Royal Blue
#3549E3
BlueColor Codes
All color formats for development
HEX
#3549E3RGB
rgb(53, 73, 227)HSL
hsl(233, 76%, 55%)OKLCH
oklch(0.499 0.231 269.5)CMYK
cmyk(77%, 68%, 0%, 11%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1E35DE
2#1B2FC5
3#1829AD
4#142394
5#111D7B
6#0D1763
7#0A124A
8#070C31
9#030619
Tints
Lighter variations
1#495CE6
2#5D6EE9
3#7280EC
4#8692EE
5#9AA4F1
6#AEB6F4
7#C2C9F7
8#D7DBF9
9#EBEDFC
Tones
Muted variations
1#3E50DB
2#4657D2
3#4F5DC9
4#5864C1
5#616BB8
6#6972AF
7#7278A6
8#7B7F9E
9#848695
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F3 #F2F3FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0E3 #E0E3FB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C5CB #C5CBF7 | Secondary backgroundsInput backgroundsDividers |
| 300 | 98A2 #98A2F1 | BordersInactive statesPlaceholder text |
| 400 | 6272 #6272EA | Disabled statesSecondary iconsMuted text |
| 500 | 3549 #3549E3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1B2F #1B2FC5 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1525 #15259D | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0F1B #0F1B70 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0A11 #0A1148 | Primary textHigh emphasis contentDark headings |
| 950 | 060B #060B2D | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F2F3FD;
--royal-blue-100: #E0E3FB;
--royal-blue-200: #C5CBF7;
--royal-blue-300: #98A2F1;
--royal-blue-400: #6272EA;
--royal-blue-500: #3549E3;
--royal-blue-600: #1B2FC5;
--royal-blue-700: #15259D;
--royal-blue-800: #0F1B70;
--royal-blue-900: #0A1148;
--royal-blue-950: #060B2D;
}