Steel Blue
#424A9E
BlueColor Codes
All color formats for development
HEX
#424A9ERGB
rgb(66, 74, 158)HSL
hsl(235, 41%, 44%)OKLCH
oklch(0.449 0.135 275.5)CMYK
cmyk(58%, 53%, 0%, 38%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3C428E
2#353B7F
3#2E346F
4#282C5F
5#21254F
6#1A1E3F
7#14162F
8#0D0F20
9#070710
Tints
Lighter variations
1#4B53B2
2#5E66BC
3#7279C4
4#868CCC
5#9A9FD5
6#AEB2DD
7#C3C6E6
8#D7D9EE
9#EBECF7
Tones
Muted variations
1#474E9A
2#4B5295
3#505590
4#55598C
5#595D87
6#5E6183
7#62657E
8#676979
9#6C6C75
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F5 #F4F5FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6E7 #E6E7F4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D0D3 #D0D3EB | Secondary backgroundsInput backgroundsDividers |
| 300 | ACB0 #ACB0DC | BordersInactive statesPlaceholder text |
| 400 | 8187 #8187CA | Disabled statesSecondary iconsMuted text |
| 500 | 5D65 #5D65BB | Primary brand colorCTAsActive elementsLinks |
| 600 | 424A #424A9E | Hover statesFocus ringsPrimary buttons hover |
| 700 | 353B #353B7E | Active/pressed statesDark mode accentsSecondary text |
| 800 | 262A #262A5A | Text on light backgroundsHeadingsStrong borders |
| 900 | 181B #181B3A | Primary textHigh emphasis contentDark headings |
| 950 | 0F11 #0F1124 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F5FA;
--steel-blue-100: #E6E7F4;
--steel-blue-200: #D0D3EB;
--steel-blue-300: #ACB0DC;
--steel-blue-400: #8187CA;
--steel-blue-500: #5D65BB;
--steel-blue-600: #424A9E;
--steel-blue-700: #353B7E;
--steel-blue-800: #262A5A;
--steel-blue-900: #181B3A;
--steel-blue-950: #0F1124;
}