Steel Blue
#447C9C
BlueColor Codes
All color formats for development
HEX
#447C9CRGB
rgb(68, 124, 156)HSL
hsl(202, 39%, 44%)OKLCH
oklch(0.561 0.077 235.5)CMYK
cmyk(56%, 21%, 0%, 39%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3E6F8C
2#37637D
3#30576D
4#294A5E
5#223E4E
6#1B323E
7#15252F
8#0E191F
9#070C10
Tints
Lighter variations
1#4D8CB0
2#6099B9
3#74A5C2
4#88B2CB
5#9CBFD3
6#B0CCDC
7#C3D9E5
8#D7E5EE
9#EBF2F6
Tones
Muted variations
1#497B98
2#4D7A93
3#52788F
4#56778A
5#5A7686
6#5F7582
7#63747D
8#677379
9#6C7175
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F8 #F4F8FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6EF #E6EFF4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D1E1 #D1E1EB | Secondary backgroundsInput backgroundsDividers |
| 300 | ADCA #ADCADB | BordersInactive statesPlaceholder text |
| 400 | 83AF #83AFC9 | Disabled statesSecondary iconsMuted text |
| 500 | 5F98 #5F98B9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 447C #447C9C | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3663 #36637C | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2746 #274659 | Text on light backgroundsHeadingsStrong borders |
| 900 | 192D #192D39 | Primary textHigh emphasis contentDark headings |
| 950 | 101C #101C23 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F8FA;
--steel-blue-100: #E6EFF4;
--steel-blue-200: #D1E1EB;
--steel-blue-300: #ADCADB;
--steel-blue-400: #83AFC9;
--steel-blue-500: #5F98B9;
--steel-blue-600: #447C9C;
--steel-blue-700: #36637C;
--steel-blue-800: #274659;
--steel-blue-900: #192D39;
--steel-blue-950: #101C23;
}