Steel Blue
#438D9D
CyanColor Codes
All color formats for development
HEX
#438D9DRGB
rgb(67, 141, 157)HSL
hsl(191, 40%, 44%)OKLCH
oklch(0.603 0.077 213.8)CMYK
cmyk(57%, 10%, 0%, 38%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3D7F8D
2#36707E
3#2F626E
4#28545E
5#22464F
6#1B383F
7#142A2F
8#0D1C1F
9#070E10
Tints
Lighter variations
1#4C9FB1
2#5FAABA
3#73B4C3
4#87BFCC
5#9BCAD4
6#AFD4DD
7#C3DFE5
8#D7EAEE
9#EBF4F6
Tones
Muted variations
1#488A99
2#4C8794
3#518490
4#55818B
5#5A7E87
6#5E7C82
7#63797E
8#677679
9#6C7375
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F9 #F4F9FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6F2 #E6F2F4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D1E6 #D1E6EB | Secondary backgroundsInput backgroundsDividers |
| 300 | ADD3 #ADD3DC | BordersInactive statesPlaceholder text |
| 400 | 82BC #82BCC9 | Disabled statesSecondary iconsMuted text |
| 500 | 5EA9 #5EA9BA | Primary brand colorCTAsActive elementsLinks |
| 600 | 438D #438D9D | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3670 #36707D | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2650 #265059 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1833 #183339 | Primary textHigh emphasis contentDark headings |
| 950 | 0F20 #0F2024 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F9FA;
--steel-blue-100: #E6F2F4;
--steel-blue-200: #D1E6EB;
--steel-blue-300: #ADD3DC;
--steel-blue-400: #82BCC9;
--steel-blue-500: #5EA9BA;
--steel-blue-600: #438D9D;
--steel-blue-700: #36707D;
--steel-blue-800: #265059;
--steel-blue-900: #183339;
--steel-blue-950: #0F2024;
}