Steel Blue
#3955A7
BlueColor Codes
All color formats for development
HEX
#3955A7RGB
rgb(57, 85, 167)HSL
hsl(225, 49%, 44%)OKLCH
oklch(0.473 0.136 267)CMYK
cmyk(66%, 49%, 0%, 35%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#334C96
2#2E4486
3#283B75
4#223364
5#1D2A54
6#172243
7#111932
8#0B1121
9#060811
Tints
Lighter variations
1#415FBC
2#5571C5
3#6A83CC
4#7F94D3
5#95A6DB
6#AAB8E2
7#BFCAE9
8#D4DBF0
9#EAEDF8
Tones
Muted variations
1#3F57A2
2#445A9C
3#4A5D97
4#4F6091
5#55628C
6#5A6586
7#606881
8#656B7B
9#6B6D76
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F5 #F4F5FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4E9 #E4E9F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CED6 #CED6EE | Secondary backgroundsInput backgroundsDividers |
| 300 | A8B6 #A8B6E1 | BordersInactive statesPlaceholder text |
| 400 | 7A90 #7A90D1 | Disabled statesSecondary iconsMuted text |
| 500 | 5470 #5470C4 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3955 #3955A7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E43 #2E4385 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2130 #21305F | Text on light backgroundsHeadingsStrong borders |
| 900 | 151F #151F3D | Primary textHigh emphasis contentDark headings |
| 950 | 0D13 #0D1326 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F5FB;
--steel-blue-100: #E4E9F6;
--steel-blue-200: #CED6EE;
--steel-blue-300: #A8B6E1;
--steel-blue-400: #7A90D1;
--steel-blue-500: #5470C4;
--steel-blue-600: #3955A7;
--steel-blue-700: #2E4385;
--steel-blue-800: #21305F;
--steel-blue-900: #151F3D;
--steel-blue-950: #0D1326;
}