Steel Blue
#3D8FA4
CyanColor Codes
All color formats for development
HEX
#3D8FA4RGB
rgb(61, 143, 164)HSL
hsl(192, 46%, 44%)OKLCH
oklch(0.608 0.085 217.4)CMYK
cmyk(63%, 13%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#378193
2#307383
3#2A6473
4#245662
5#1E4852
6#183942
7#122B31
8#0C1D21
9#060E10
Tints
Lighter variations
1#44A1B9
2#58ACC1
3#6DB7C9
4#82C1D1
5#97CBD8
6#ACD6E0
7#C0E0E8
8#D5EAF0
9#EAF5F7
Tones
Muted variations
1#428C9F
2#478999
3#4C8694
4#51838F
5#56808A
6#5C7D85
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 | CFE7 #CFE7ED | Secondary backgroundsInput backgroundsDividers |
| 300 | A9D5 #A9D5DF | BordersInactive statesPlaceholder text |
| 400 | 7DBE #7DBECF | Disabled statesSecondary iconsMuted text |
| 500 | 57AC #57ACC1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3D8F #3D8FA4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3072 #307282 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2251 #22515D | Text on light backgroundsHeadingsStrong borders |
| 900 | 1634 #16343C | Primary textHigh emphasis contentDark headings |
| 950 | 0E21 #0E2125 | 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: #CFE7ED;
--steel-blue-300: #A9D5DF;
--steel-blue-400: #7DBECF;
--steel-blue-500: #57ACC1;
--steel-blue-600: #3D8FA4;
--steel-blue-700: #307282;
--steel-blue-800: #22515D;
--steel-blue-900: #16343C;
--steel-blue-950: #0E2125;
}