Steel Blue
#3FB0D9
BlueColor Codes
All color formats for development
HEX
#3FB0D9RGB
rgb(63, 176, 217)HSL
hsl(196, 67%, 55%)OKLCH
oklch(0.711 0.116 226.3)CMYK
cmyk(71%, 19%, 0%, 15%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2AA6D3
2#2593BB
3#2081A4
4#1C6E8D
5#175C75
6#134A5E
7#0E3746
8#09252F
9#051217
Tints
Lighter variations
1#53B8DD
2#66C0E1
3#79C8E4
4#8CD0E8
5#9FD8EC
6#B2DFF0
7#C6E7F4
8#D9EFF7
9#ECF7FB
Tones
Muted variations
1#47ADD1
2#4FA9CA
3#56A5C2
4#5EA2BA
5#669EB3
6#6D9BAB
7#7597A3
8#7D939C
9#859094
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2FA #F2FAFC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1F3 #E1F3F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C8E8 #C8E8F4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9DD7 #9DD7EC | BordersInactive statesPlaceholder text |
| 400 | 6AC2 #6AC2E2 | Disabled statesSecondary iconsMuted text |
| 500 | 3FB0 #3FB0D9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2593 #2593BB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1D75 #1D7595 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1554 #15546A | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D36 #0D3644 | Primary textHigh emphasis contentDark headings |
| 950 | 0821 #08212B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F2FAFC;
--steel-blue-100: #E1F3F9;
--steel-blue-200: #C8E8F4;
--steel-blue-300: #9DD7EC;
--steel-blue-400: #6AC2E2;
--steel-blue-500: #3FB0D9;
--steel-blue-600: #2593BB;
--steel-blue-700: #1D7595;
--steel-blue-800: #15546A;
--steel-blue-900: #0D3644;
--steel-blue-950: #08212B;
}