Steel Blue
#42649E
BlueColor Codes
All color formats for development
HEX
#42649ERGB
rgb(66, 100, 158)HSL
hsl(218, 41%, 44%)OKLCH
oklch(0.505 0.101 260.5)CMYK
cmyk(58%, 37%, 0%, 38%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3C5A8E
2#35507F
3#2E466F
4#283C5F
5#21324F
6#1A283F
7#141E2F
8#0D1420
9#070A10
Tints
Lighter variations
1#4B71B2
2#5E80BC
3#7290C4
4#86A0CC
5#9AB0D5
6#AEC0DD
7#C3CFE6
8#D7DFEE
9#EBEFF7
Tones
Muted variations
1#47659A
2#4B6695
3#506890
4#55698C
5#596A87
6#5E6B83
7#626D7E
8#676E79
9#6C6F75
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 | D0DA #D0DAEB | Secondary backgroundsInput backgroundsDividers |
| 300 | ACBE #ACBEDC | BordersInactive statesPlaceholder text |
| 400 | 819C #819CCA | Disabled statesSecondary iconsMuted text |
| 500 | 5D80 #5D80BB | Primary brand colorCTAsActive elementsLinks |
| 600 | 4264 #42649E | Hover statesFocus ringsPrimary buttons hover |
| 700 | 354F #354F7E | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2639 #26395A | Text on light backgroundsHeadingsStrong borders |
| 900 | 1824 #18243A | 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: #D0DAEB;
--steel-blue-300: #ACBEDC;
--steel-blue-400: #819CCA;
--steel-blue-500: #5D80BB;
--steel-blue-600: #42649E;
--steel-blue-700: #354F7E;
--steel-blue-800: #26395A;
--steel-blue-900: #18243A;
--steel-blue-950: #0F1724;
}