Steel Blue
#5D81BB
BlueColor Codes
All color formats for development
HEX
#5D81BBRGB
rgb(93, 129, 187)HSL
hsl(217, 41%, 55%)OKLCH
oklch(0.601 0.098 259.6)CMYK
cmyk(50%, 31%, 0%, 27%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#4A72B2
2#42659E
3#3A598A
4#324C77
5#293F63
6#21334F
7#19263B
8#111928
9#080D14
Tints
Lighter variations
1#6D8EC2
2#7E9AC9
3#8EA7D0
4#9EB4D6
5#AEC0DD
6#BECDE4
7#CED9EB
8#DFE6F1
9#EFF2F8
Tones
Muted variations
1#6282B7
2#6783B2
3#6B85AD
4#7086A8
5#7587A4
6#79889F
7#7E899A
8#838A96
9#888B91
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F7 #F4F7FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6EB #E6EBF4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D0DB #D0DBEB | Secondary backgroundsInput backgroundsDividers |
| 300 | ACBF #ACBFDC | BordersInactive statesPlaceholder text |
| 400 | 819D #819DCA | Disabled statesSecondary iconsMuted text |
| 500 | 5D81 #5D81BB | Primary brand colorCTAsActive elementsLinks |
| 600 | 4265 #42659E | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3551 #35517E | Active/pressed statesDark mode accentsSecondary text |
| 800 | 263A #263A5A | Text on light backgroundsHeadingsStrong borders |
| 900 | 1825 #18253A | Primary textHigh emphasis contentDark headings |
| 950 | 0F17 #0F1724 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F7FA;
--steel-blue-100: #E6EBF4;
--steel-blue-200: #D0DBEB;
--steel-blue-300: #ACBFDC;
--steel-blue-400: #819DCA;
--steel-blue-500: #5D81BB;
--steel-blue-600: #42659E;
--steel-blue-700: #35517E;
--steel-blue-800: #263A5A;
--steel-blue-900: #18253A;
--steel-blue-950: #0F1724;
}