Steel Blue
#3D8DA4
CyanColor Codes
All color formats for development
HEX
#3D8DA4RGB
rgb(61, 141, 164)HSL
hsl(193, 46%, 44%)OKLCH
oklch(0.603 0.085 219.7)CMYK
cmyk(63%, 14%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#377F93
2#307183
3#2A6373
4#245562
5#1E4752
6#183942
7#122A31
8#0C1C21
9#060E10
Tints
Lighter variations
1#449FB9
2#58ABC1
3#6DB5C9
4#82C0D1
5#97CAD8
6#ACD5E0
7#C0DFE8
8#D5EAF0
9#EAF4F7
Tones
Muted variations
1#428B9F
2#478899
3#4C8594
4#51828F
5#567F8A
6#5C7C85
7#617980
8#66767B
9#6B7375
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F9 #F4F9FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5F2 #E5F2F5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFE6 #CFE6ED | Secondary backgroundsInput backgroundsDividers |
| 300 | A9D4 #A9D4DF | BordersInactive statesPlaceholder text |
| 400 | 7DBD #7DBDCF | Disabled statesSecondary iconsMuted text |
| 500 | 57AA #57AAC1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3D8D #3D8DA4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3071 #307182 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2250 #22505D | Text on light backgroundsHeadingsStrong borders |
| 900 | 1633 #16333C | Primary textHigh emphasis contentDark headings |
| 950 | 0E20 #0E2025 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F9FB;
--steel-blue-100: #E5F2F5;
--steel-blue-200: #CFE6ED;
--steel-blue-300: #A9D4DF;
--steel-blue-400: #7DBDCF;
--steel-blue-500: #57AAC1;
--steel-blue-600: #3D8DA4;
--steel-blue-700: #307182;
--steel-blue-800: #22505D;
--steel-blue-900: #16333C;
--steel-blue-950: #0E2025;
}