Steel Blue
#424B9E
BlueColor Codes
All color formats for development
HEX
#424B9ERGB
rgb(66, 75, 158)HSL
hsl(234, 41%, 44%)OKLCH
oklch(0.451 0.133 275.1)CMYK
cmyk(58%, 53%, 0%, 38%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3C448E
2#353C7F
3#2E356F
4#282D5F
5#21264F
6#1A1E3F
7#14172F
8#0D0F20
9#070810
Tints
Lighter variations
1#4B55B2
2#5E67BC
3#727AC4
4#868DCC
5#9AA0D5
6#AEB3DD
7#C3C6E6
8#D7D9EE
9#EBECF7
Tones
Muted variations
1#474F9A
2#4B5395
3#505690
4#555A8C
5#595E87
6#5E6183
7#62657E
8#676979
9#6C6D75
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 | ACB1 #ACB1DC | BordersInactive statesPlaceholder text |
| 400 | 8188 #8188CA | Disabled statesSecondary iconsMuted text |
| 500 | 5D67 #5D67BB | Primary brand colorCTAsActive elementsLinks |
| 600 | 424B #424B9E | Hover statesFocus ringsPrimary buttons hover |
| 700 | 353C #353C7E | Active/pressed statesDark mode accentsSecondary text |
| 800 | 262B #262B5A | 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: #ACB1DC;
--steel-blue-400: #8188CA;
--steel-blue-500: #5D67BB;
--steel-blue-600: #424B9E;
--steel-blue-700: #353C7E;
--steel-blue-800: #262B5A;
--steel-blue-900: #181B3A;
--steel-blue-950: #0F1124;
}