Steel Blue
#406FA0
BlueColor Codes
All color formats for development
HEX
#406FA0RGB
rgb(64, 111, 160)HSL
hsl(211, 43%, 44%)OKLCH
oklch(0.53 0.093 250.9)CMYK
cmyk(60%, 31%, 0%, 37%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3A6490
2#335880
3#2D4D70
4#264260
5#203750
6#1A2C40
7#132130
8#0D1620
9#060B10
Tints
Lighter variations
1#487DB5
2#5C8BBE
3#709AC6
4#84A8CE
5#99B7D6
6#ADC5DE
7#C2D4E7
8#D6E2EF
9#EBF1F7
Tones
Muted variations
1#456F9C
2#4A6F97
3#4E6F92
4#536F8D
5#586F88
6#5D7083
7#62707F
8#67707A
9#6B7075
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F7 #F4F7FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5ED #E5EDF5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D0DD #D0DDEC | Secondary backgroundsInput backgroundsDividers |
| 300 | ABC4 #ABC4DE | BordersInactive statesPlaceholder text |
| 400 | 7FA4 #7FA4CC | Disabled statesSecondary iconsMuted text |
| 500 | 5B8B #5B8BBE | Primary brand colorCTAsActive elementsLinks |
| 600 | 406F #406FA0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3358 #335880 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 243F #243F5B | Text on light backgroundsHeadingsStrong borders |
| 900 | 1728 #17283A | Primary textHigh emphasis contentDark headings |
| 950 | 0F19 #0F1924 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F7FB;
--steel-blue-100: #E5EDF5;
--steel-blue-200: #D0DDEC;
--steel-blue-300: #ABC4DE;
--steel-blue-400: #7FA4CC;
--steel-blue-500: #5B8BBE;
--steel-blue-600: #406FA0;
--steel-blue-700: #335880;
--steel-blue-800: #243F5B;
--steel-blue-900: #17283A;
--steel-blue-950: #0F1924;
}