Royal Blue
#3558E3
BlueColor Codes
All color formats for development
HEX
#3558E3RGB
rgb(53, 88, 227)HSL
hsl(228, 76%, 55%)OKLCH
oklch(0.524 0.214 267.3)CMYK
cmyk(77%, 61%, 0%, 11%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1E45DE
2#1B3DC5
3#1835AD
4#142E94
5#11267B
6#0D1F63
7#0A174A
8#070F31
9#030819
Tints
Lighter variations
1#4969E6
2#5D79E9
3#728AEC
4#869BEE
5#9AABF1
6#AEBCF4
7#C2CDF7
8#D7DEF9
9#EBEEFC
Tones
Muted variations
1#3E5DDB
2#4662D2
3#4F68C9
4#586DC1
5#6172B8
6#6977AF
7#727DA6
8#7B829E
9#848795
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F4 #F2F4FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0E5 #E0E5FB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C5CF #C5CFF7 | Secondary backgroundsInput backgroundsDividers |
| 300 | 98AA #98AAF1 | BordersInactive statesPlaceholder text |
| 400 | 627D #627DEA | Disabled statesSecondary iconsMuted text |
| 500 | 3558 #3558E3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1B3D #1B3DC5 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1531 #15319D | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0F23 #0F2370 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0A16 #0A1648 | Primary textHigh emphasis contentDark headings |
| 950 | 060E #060E2D | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F2F4FD;
--royal-blue-100: #E0E5FB;
--royal-blue-200: #C5CFF7;
--royal-blue-300: #98AAF1;
--royal-blue-400: #627DEA;
--royal-blue-500: #3558E3;
--royal-blue-600: #1B3DC5;
--royal-blue-700: #15319D;
--royal-blue-800: #0F2370;
--royal-blue-900: #0A1648;
--royal-blue-950: #060E2D;
}