Steel Blue
#3A70A6
BlueColor Codes
All color formats for development
HEX
#3A70A6RGB
rgb(58, 112, 166)HSL
hsl(210, 48%, 44%)OKLCH
oklch(0.533 0.103 250.3)CMYK
cmyk(65%, 33%, 0%, 35%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#356595
2#2F5A85
3#294F74
4#234364
5#1D3853
6#172D42
7#122232
8#0C1621
9#060B11
Tints
Lighter variations
1#427EBB
2#568DC4
3#6B9BCB
4#80A9D2
5#95B8DA
6#AAC6E1
7#C0D4E9
8#D5E2F0
9#EAF1F8
Tones
Muted variations
1#4070A1
2#45709B
3#4B7096
4#507091
5#55708B
6#5B7086
7#607080
8#65707B
9#6B7076
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F7 #F4F7FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5ED #E5EDF6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CEDE #CEDEEE | Secondary backgroundsInput backgroundsDividers |
| 300 | A8C4 #A8C4E1 | BordersInactive statesPlaceholder text |
| 400 | 7BA6 #7BA6D1 | Disabled statesSecondary iconsMuted text |
| 500 | 558C #558CC3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3A70 #3A70A6 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E59 #2E5984 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2140 #21405E | Text on light backgroundsHeadingsStrong borders |
| 900 | 1529 #15293C | Primary textHigh emphasis contentDark headings |
| 950 | 0D1A #0D1A26 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F7FB;
--steel-blue-100: #E5EDF6;
--steel-blue-200: #CEDEEE;
--steel-blue-300: #A8C4E1;
--steel-blue-400: #7BA6D1;
--steel-blue-500: #558CC3;
--steel-blue-600: #3A70A6;
--steel-blue-700: #2E5984;
--steel-blue-800: #21405E;
--steel-blue-900: #15293C;
--steel-blue-950: #0D1A26;
}