Steel Blue
#3FA8D9
BlueColor Codes
All color formats for development
HEX
#3FA8D9RGB
rgb(63, 168, 217)HSL
hsl(199, 67%, 55%)OKLCH
oklch(0.692 0.119 232.6)CMYK
cmyk(71%, 23%, 0%, 15%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2A9DD3
2#258CBB
3#207AA4
4#1C698D
5#175775
6#13465E
7#0E3446
8#09232F
9#051117
Tints
Lighter variations
1#53B1DD
2#66BAE1
3#79C2E4
4#8CCBE8
5#9FD4EC
6#B2DCF0
7#C6E5F4
8#D9EEF7
9#ECF6FB
Tones
Muted variations
1#47A6D1
2#4FA3CA
3#56A0C2
4#5E9DBA
5#669AB3
6#6D98AB
7#7595A3
8#7D929C
9#858F94
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F9 #F2F9FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1F2 #E1F2F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C8E6 #C8E6F4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9DD3 #9DD3EC | BordersInactive statesPlaceholder text |
| 400 | 6ABC #6ABCE2 | Disabled statesSecondary iconsMuted text |
| 500 | 3FA8 #3FA8D9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 258C #258CBB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1D6F #1D6F95 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 154F #154F6A | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D33 #0D3344 | Primary textHigh emphasis contentDark headings |
| 950 | 0820 #08202B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F2F9FC;
--steel-blue-100: #E1F2F9;
--steel-blue-200: #C8E6F4;
--steel-blue-300: #9DD3EC;
--steel-blue-400: #6ABCE2;
--steel-blue-500: #3FA8D9;
--steel-blue-600: #258CBB;
--steel-blue-700: #1D6F95;
--steel-blue-800: #154F6A;
--steel-blue-900: #0D3344;
--steel-blue-950: #08202B;
}