Steel Blue
#43619D
BlueColor Codes
All color formats for development
HEX
#43619DRGB
rgb(67, 97, 157)HSL
hsl(220, 40%, 44%)OKLCH
oklch(0.498 0.103 263.1)CMYK
cmyk(57%, 38%, 0%, 38%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3D588D
2#364E7E
3#2F446E
4#283A5E
5#22314F
6#1B273F
7#141D2F
8#0D131F
9#070A10
Tints
Lighter variations
1#4C6EB1
2#5F7EBA
3#738EC3
4#879ECC
5#9BAED4
6#AFBEDD
7#C3CEE5
8#D7DFEE
9#EBEFF6
Tones
Muted variations
1#486399
2#4C6494
3#516690
4#55678B
5#5A6987
6#5E6A82
7#636C7E
8#676D79
9#6C6F75
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F6 #F4F6FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6EB #E6EBF4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D1D9 #D1D9EB | Secondary backgroundsInput backgroundsDividers |
| 300 | ADBD #ADBDDC | BordersInactive statesPlaceholder text |
| 400 | 829A #829AC9 | Disabled statesSecondary iconsMuted text |
| 500 | 5E7D #5E7DBA | Primary brand colorCTAsActive elementsLinks |
| 600 | 4361 #43619D | Hover statesFocus ringsPrimary buttons hover |
| 700 | 364D #364D7D | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2637 #263759 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1823 #182339 | Primary textHigh emphasis contentDark headings |
| 950 | 0F16 #0F1624 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F6FA;
--steel-blue-100: #E6EBF4;
--steel-blue-200: #D1D9EB;
--steel-blue-300: #ADBDDC;
--steel-blue-400: #829AC9;
--steel-blue-500: #5E7DBA;
--steel-blue-600: #43619D;
--steel-blue-700: #364D7D;
--steel-blue-800: #263759;
--steel-blue-900: #182339;
--steel-blue-950: #0F1624;
}