Steel Blue
#3965A7
BlueColor Codes
All color formats for development
HEX
#3965A7RGB
rgb(57, 101, 167)HSL
hsl(216, 49%, 44%)OKLCH
oklch(0.508 0.116 258.3)CMYK
cmyk(66%, 40%, 0%, 35%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#335B96
2#2E5186
3#284775
4#223D64
5#1D3354
6#172843
7#111E32
8#0B1421
9#060A11
Tints
Lighter variations
1#4172BC
2#5582C5
3#6A91CC
4#7FA1D3
5#95B1DB
6#AAC0E2
7#BFD0E9
8#D4E0F0
9#EAEFF8
Tones
Muted variations
1#3F66A2
2#44679C
3#4A6997
4#4F6A91
5#556B8C
6#5A6C86
7#606D81
8#656E7B
9#6B6F76
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F7 #F4F7FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4EB #E4EBF6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CEDB #CEDBEE | Secondary backgroundsInput backgroundsDividers |
| 300 | A8BF #A8BFE1 | BordersInactive statesPlaceholder text |
| 400 | 7A9D #7A9DD1 | Disabled statesSecondary iconsMuted text |
| 500 | 5481 #5481C4 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3965 #3965A7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E51 #2E5185 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 213A #213A5F | Text on light backgroundsHeadingsStrong borders |
| 900 | 1525 #15253D | Primary textHigh emphasis contentDark headings |
| 950 | 0D17 #0D1726 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F7FB;
--steel-blue-100: #E4EBF6;
--steel-blue-200: #CEDBEE;
--steel-blue-300: #A8BFE1;
--steel-blue-400: #7A9DD1;
--steel-blue-500: #5481C4;
--steel-blue-600: #3965A7;
--steel-blue-700: #2E5185;
--steel-blue-800: #213A5F;
--steel-blue-900: #15253D;
--steel-blue-950: #0D1726;
}