Steel Blue
#43889D
CyanColor Codes
All color formats for development
HEX
#43889DRGB
rgb(67, 136, 157)HSL
hsl(194, 40%, 44%)OKLCH
oklch(0.59 0.076 220.3)CMYK
cmyk(57%, 13%, 0%, 38%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3D7B8D
2#366D7E
3#2F5F6E
4#28525E
5#22444F
6#1B363F
7#14292F
8#0D1B1F
9#070E10
Tints
Lighter variations
1#4C99B1
2#5FA5BA
3#73B0C3
4#87BCCC
5#9BC7D4
6#AFD2DD
7#C3DDE5
8#D7E9EE
9#EBF4F6
Tones
Muted variations
1#488699
2#4C8394
3#518190
4#557F8B
5#5A7C87
6#5E7A82
7#63777E
8#677579
9#6C7375
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F9 #F4F9FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6F1 #E6F1F4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D1E5 #D1E5EB | Secondary backgroundsInput backgroundsDividers |
| 300 | ADD1 #ADD1DC | BordersInactive statesPlaceholder text |
| 400 | 82B9 #82B9C9 | Disabled statesSecondary iconsMuted text |
| 500 | 5EA5 #5EA5BA | Primary brand colorCTAsActive elementsLinks |
| 600 | 4388 #43889D | Hover statesFocus ringsPrimary buttons hover |
| 700 | 366C #366C7D | Active/pressed statesDark mode accentsSecondary text |
| 800 | 264D #264D59 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1832 #183239 | Primary textHigh emphasis contentDark headings |
| 950 | 0F1F #0F1F24 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F9FA;
--steel-blue-100: #E6F1F4;
--steel-blue-200: #D1E5EB;
--steel-blue-300: #ADD1DC;
--steel-blue-400: #82B9C9;
--steel-blue-500: #5EA5BA;
--steel-blue-600: #43889D;
--steel-blue-700: #366C7D;
--steel-blue-800: #264D59;
--steel-blue-900: #183239;
--steel-blue-950: #0F1F24;
}