Steel Blue
#4053A0
BlueColor Codes
All color formats for development
HEX
#4053A0RGB
rgb(64, 83, 160)HSL
hsl(228, 43%, 44%)OKLCH
oklch(0.468 0.126 270.5)CMYK
cmyk(60%, 48%, 0%, 37%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3A4B90
2#334380
3#2D3A70
4#263260
5#202A50
6#1A2140
7#131930
8#0D1120
9#060810
Tints
Lighter variations
1#485EB5
2#5C6FBE
3#7081C6
4#8493CE
5#99A5D6
6#ADB7DE
7#C2C9E7
8#D6DBEF
9#EBEDF7
Tones
Muted variations
1#45569C
2#4A5997
3#4E5C92
4#535F8D
5#586288
6#5D6583
7#62687F
8#676A7A
9#6B6D75
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F5 #F4F5FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5E9 #E5E9F5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D0D5 #D0D5EC | Secondary backgroundsInput backgroundsDividers |
| 300 | ABB5 #ABB5DE | BordersInactive statesPlaceholder text |
| 400 | 7F8F #7F8FCC | Disabled statesSecondary iconsMuted text |
| 500 | 5B6F #5B6FBE | Primary brand colorCTAsActive elementsLinks |
| 600 | 4053 #4053A0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3342 #334280 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 242F #242F5B | Text on light backgroundsHeadingsStrong borders |
| 900 | 171E #171E3A | Primary textHigh emphasis contentDark headings |
| 950 | 0F13 #0F1324 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F5FB;
--steel-blue-100: #E5E9F5;
--steel-blue-200: #D0D5EC;
--steel-blue-300: #ABB5DE;
--steel-blue-400: #7F8FCC;
--steel-blue-500: #5B6FBE;
--steel-blue-600: #4053A0;
--steel-blue-700: #334280;
--steel-blue-800: #242F5B;
--steel-blue-900: #171E3A;
--steel-blue-950: #0F1324;
}