Steel Blue
#3D9FDB
BlueColor Codes
All color formats for development
HEX
#3D9FDBRGB
rgb(61, 159, 219)HSL
hsl(203, 69%, 55%)OKLCH
oklch(0.672 0.126 239.7)CMYK
cmyk(72%, 27%, 0%, 14%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2793D5
2#2382BE
3#1E72A6
4#1A628E
5#165177
6#11415F
7#0D3147
8#09212F
9#041018
Tints
Lighter variations
1#50A8DF
2#64B2E3
3#77BCE6
4#8BC5EA
5#9ECFED
6#B1D8F1
7#C5E2F4
8#D8ECF8
9#ECF5FB
Tones
Muted variations
1#459DD4
2#4D9BCC
3#5599C4
4#5D97BC
5#6595B4
6#6D94AC
7#7492A4
8#7C909C
9#848E94
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F9 #F2F9FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1F0 #E1F0F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7E3 #C7E3F5 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9CCE #9CCEED | BordersInactive statesPlaceholder text |
| 400 | 68B4 #68B4E3 | Disabled statesSecondary iconsMuted text |
| 500 | 3D9F #3D9FDB | Primary brand colorCTAsActive elementsLinks |
| 600 | 2382 #2382BE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1C68 #1C6897 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 144A #144A6C | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D2F #0D2F45 | Primary textHigh emphasis contentDark headings |
| 950 | 081E #081E2B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F2F9FD;
--steel-blue-100: #E1F0F9;
--steel-blue-200: #C7E3F5;
--steel-blue-300: #9CCEED;
--steel-blue-400: #68B4E3;
--steel-blue-500: #3D9FDB;
--steel-blue-600: #2382BE;
--steel-blue-700: #1C6897;
--steel-blue-800: #144A6C;
--steel-blue-900: #0D2F45;
--steel-blue-950: #081E2B;
}