Steel Blue
#405BA0
BlueColor Codes
All color formats for development
HEX
#405BA0RGB
rgb(64, 91, 160)HSL
hsl(223, 43%, 44%)OKLCH
oklch(0.485 0.116 266.1)CMYK
cmyk(60%, 43%, 0%, 37%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3A5290
2#334980
3#2D4070
4#263760
5#202E50
6#1A2540
7#131B30
8#0D1220
9#060910
Tints
Lighter variations
1#4867B5
2#5C77BE
3#7088C6
4#8499CE
5#99AAD6
6#ADBBDE
7#C2CCE7
8#D6DDEF
9#EBEEF7
Tones
Muted variations
1#455D9C
2#4A5F97
3#4E6292
4#53648D
5#586688
6#5D6883
7#626A7F
8#676C7A
9#6B6E75
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F6 #F4F6FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5EA #E5EAF5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D0D8 #D0D8EC | Secondary backgroundsInput backgroundsDividers |
| 300 | ABB9 #ABB9DE | BordersInactive statesPlaceholder text |
| 400 | 7F95 #7F95CC | Disabled statesSecondary iconsMuted text |
| 500 | 5B77 #5B77BE | Primary brand colorCTAsActive elementsLinks |
| 600 | 405B #405BA0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3349 #334980 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2434 #24345B | Text on light backgroundsHeadingsStrong borders |
| 900 | 1721 #17213A | Primary textHigh emphasis contentDark headings |
| 950 | 0F15 #0F1524 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F6FB;
--steel-blue-100: #E5EAF5;
--steel-blue-200: #D0D8EC;
--steel-blue-300: #ABB9DE;
--steel-blue-400: #7F95CC;
--steel-blue-500: #5B77BE;
--steel-blue-600: #405BA0;
--steel-blue-700: #334980;
--steel-blue-800: #24345B;
--steel-blue-900: #17213A;
--steel-blue-950: #0F1524;
}