Steel Blue
#3F56A2
BlueColor Codes
All color formats for development
HEX
#3F56A2RGB
rgb(63, 86, 162)HSL
hsl(226, 44%, 44%)OKLCH
oklch(0.475 0.125 268.6)CMYK
cmyk(61%, 47%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#394D91
2#324581
3#2C3C71
4#263461
5#1F2B51
6#192241
7#131A30
8#0D1120
9#060910
Tints
Lighter variations
1#4761B6
2#5A72BF
3#6F84C7
4#8495CF
5#98A7D7
6#ADB8DF
7#C1CAE7
8#D6DCEF
9#EAEDF7
Tones
Muted variations
1#44599D
2#495B98
3#4E5E93
4#53608E
5#586389
6#5C6684
7#61687F
8#666B7A
9#6B6E75
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F6 #F4F6FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5E9 #E5E9F5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFD6 #CFD6EC | Secondary backgroundsInput backgroundsDividers |
| 300 | ABB7 #ABB7DE | BordersInactive statesPlaceholder text |
| 400 | 7E91 #7E91CD | Disabled statesSecondary iconsMuted text |
| 500 | 5A71 #5A71BF | Primary brand colorCTAsActive elementsLinks |
| 600 | 3F56 #3F56A2 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3244 #324481 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2431 #24315C | Text on light backgroundsHeadingsStrong borders |
| 900 | 171F #171F3B | Primary textHigh emphasis contentDark headings |
| 950 | 0E14 #0E1425 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F6FB;
--steel-blue-100: #E5E9F5;
--steel-blue-200: #CFD6EC;
--steel-blue-300: #ABB7DE;
--steel-blue-400: #7E91CD;
--steel-blue-500: #5A71BF;
--steel-blue-600: #3F56A2;
--steel-blue-700: #324481;
--steel-blue-800: #24315C;
--steel-blue-900: #171F3B;
--steel-blue-950: #0E1425;
}