Steel Blue
#3478AD
BlueColor Codes
All color formats for development
HEX
#3478ADRGB
rgb(52, 120, 173)HSL
hsl(206, 54%, 44%)OKLCH
oklch(0.554 0.107 245.1)CMYK
cmyk(70%, 31%, 0%, 32%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2E6C9C
2#29608A
3#245479
4#1F4868
5#1A3C56
6#153045
7#0F2434
8#0A1823
9#050C11
Tints
Lighter variations
1#3A88C3
2#4F95CA
3#65A2D1
4#7BAFD8
5#91BDDE
6#A7CAE5
7#BDD7EB
8#D3E4F2
9#E9F2F8
Tones
Muted variations
1#3A77A7
2#4077A1
3#46769B
4#4C7595
5#52748E
6#587388
7#5E7382
8#64727C
9#6A7176
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F8 #F3F8FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4EE #E4EEF7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CCE0 #CCE0F0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A5C9 #A5C9E4 | BordersInactive statesPlaceholder text |
| 400 | 76AC #76ACD6 | Disabled statesSecondary iconsMuted text |
| 500 | 4E95 #4E95CA | Primary brand colorCTAsActive elementsLinks |
| 600 | 3478 #3478AD | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2960 #296089 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1D44 #1D4462 | Text on light backgroundsHeadingsStrong borders |
| 900 | 132C #132C3F | Primary textHigh emphasis contentDark headings |
| 950 | 0C1B #0C1B27 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F3F8FB;
--steel-blue-100: #E4EEF7;
--steel-blue-200: #CCE0F0;
--steel-blue-300: #A5C9E4;
--steel-blue-400: #76ACD6;
--steel-blue-500: #4E95CA;
--steel-blue-600: #3478AD;
--steel-blue-700: #296089;
--steel-blue-800: #1D4462;
--steel-blue-900: #132C3F;
--steel-blue-950: #0C1B27;
}