Steel Blue
#3D4AA4
BlueColor Codes
All color formats for development
HEX
#3D4AA4RGB
rgb(61, 74, 164)HSL
hsl(232, 46%, 44%)OKLCH
oklch(0.45 0.145 273)CMYK
cmyk(63%, 55%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#374393
2#303B83
3#2A3473
4#242D62
5#1E2552
6#181E42
7#121631
8#0C0F21
9#060710
Tints
Lighter variations
1#4454B9
2#5866C1
3#6D79C9
4#828CD1
5#97A0D8
6#ACB3E0
7#C0C6E8
8#D5D9F0
9#EAECF7
Tones
Muted variations
1#424E9F
2#475299
3#4C5694
4#51598F
5#565D8A
6#5C6185
7#616580
8#66697B
9#6B6C75
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F5 #F4F5FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5E7 #E5E7F5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFD3 #CFD3ED | Secondary backgroundsInput backgroundsDividers |
| 300 | A9B1 #A9B1DF | BordersInactive statesPlaceholder text |
| 400 | 7D88 #7D88CF | Disabled statesSecondary iconsMuted text |
| 500 | 5766 #5766C1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3D4A #3D4AA4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 303B #303B82 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 222A #222A5D | Text on light backgroundsHeadingsStrong borders |
| 900 | 161B #161B3C | Primary textHigh emphasis contentDark headings |
| 950 | 0E11 #0E1125 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F5FB;
--steel-blue-100: #E5E7F5;
--steel-blue-200: #CFD3ED;
--steel-blue-300: #A9B1DF;
--steel-blue-400: #7D88CF;
--steel-blue-500: #5766C1;
--steel-blue-600: #3D4AA4;
--steel-blue-700: #303B82;
--steel-blue-800: #222A5D;
--steel-blue-900: #161B3C;
--steel-blue-950: #0E1125;
}