Steel Blue
#357CAC
BlueColor Codes
All color formats for development
HEX
#357CACRGB
rgb(53, 124, 172)HSL
hsl(204, 53%, 44%)OKLCH
oklch(0.563 0.103 241.5)CMYK
cmyk(69%, 28%, 0%, 33%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2F709A
2#2A6389
3#255778
4#204A67
5#1A3E56
6#153245
7#102533
8#0B1922
9#050C11
Tints
Lighter variations
1#3B8CC2
2#5099C9
3#66A6D0
4#7CB2D7
5#92BFDD
6#A8CCE4
7#BDD9EB
8#D3E5F2
9#E9F2F8
Tones
Muted variations
1#3B7BA6
2#417AA0
3#47799A
4#4D7794
5#52768E
6#587588
7#5E7482
8#64737C
9#6A7176
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F8 #F3F8FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4EF #E4EFF7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CCE1 #CCE1EF | Secondary backgroundsInput backgroundsDividers |
| 300 | A5CB #A5CBE3 | BordersInactive statesPlaceholder text |
| 400 | 76AF #76AFD5 | Disabled statesSecondary iconsMuted text |
| 500 | 4F98 #4F98C9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 357C #357CAC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2A63 #2A6389 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1E47 #1E4762 | Text on light backgroundsHeadingsStrong borders |
| 900 | 132D #132D3E | Primary textHigh emphasis contentDark headings |
| 950 | 0C1C #0C1C27 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F3F8FB;
--steel-blue-100: #E4EFF7;
--steel-blue-200: #CCE1EF;
--steel-blue-300: #A5CBE3;
--steel-blue-400: #76AFD5;
--steel-blue-500: #4F98C9;
--steel-blue-600: #357CAC;
--steel-blue-700: #2A6389;
--steel-blue-800: #1E4762;
--steel-blue-900: #132D3E;
--steel-blue-950: #0C1C27;
}