Steel Blue
#447D9C
BlueColor Codes
All color formats for development
HEX
#447D9CRGB
rgb(68, 125, 156)HSL
hsl(201, 39%, 44%)OKLCH
oklch(0.564 0.077 234.2)CMYK
cmyk(56%, 20%, 0%, 39%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3E718C
2#37647D
3#30586D
4#294B5E
5#223F4E
6#1B323E
7#15262F
8#0E191F
9#070D10
Tints
Lighter variations
1#4D8DB0
2#609AB9
3#74A7C2
4#88B3CB
5#9CC0D3
6#B0CDDC
7#C3D9E5
8#D7E6EE
9#EBF2F6
Tones
Muted variations
1#497C98
2#4D7B93
3#52798F
4#56788A
5#5A7786
6#5F7582
7#63747D
8#677379
9#6C7275
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 | D1E2 #D1E2EB | Secondary backgroundsInput backgroundsDividers |
| 300 | ADCB #ADCBDB | BordersInactive statesPlaceholder text |
| 400 | 83B0 #83B0C9 | Disabled statesSecondary iconsMuted text |
| 500 | 5F9A #5F9AB9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 447D #447D9C | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3664 #36647C | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2747 #274759 | Text on light backgroundsHeadingsStrong borders |
| 900 | 192E #192E39 | 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: #D1E2EB;
--steel-blue-300: #ADCBDB;
--steel-blue-400: #83B0C9;
--steel-blue-500: #5F9AB9;
--steel-blue-600: #447D9C;
--steel-blue-700: #36647C;
--steel-blue-800: #274759;
--steel-blue-900: #192E39;
--steel-blue-950: #101C23;
}