Steel Blue
#3F68A2
BlueColor Codes
All color formats for development
HEX
#3F68A2RGB
rgb(63, 104, 162)HSL
hsl(215, 44%, 44%)OKLCH
oklch(0.515 0.103 257.2)CMYK
cmyk(61%, 36%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#395E91
2#325381
3#2C4971
4#263E61
5#1F3451
6#192A41
7#131F30
8#0D1520
9#060A10
Tints
Lighter variations
1#4775B6
2#5A84BF
3#6F94C7
4#84A3CF
5#98B2D7
6#ADC2DF
7#C1D1E7
8#D6E0EF
9#EAF0F7
Tones
Muted variations
1#44699D
2#496A98
3#4E6A93
4#536B8E
5#586C89
6#5C6D84
7#616E7F
8#666F7A
9#6B6F75
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F7 #F4F7FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5EC #E5ECF5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFDB #CFDBEC | Secondary backgroundsInput backgroundsDividers |
| 300 | ABC0 #ABC0DE | BordersInactive statesPlaceholder text |
| 400 | 7E9F #7E9FCD | Disabled statesSecondary iconsMuted text |
| 500 | 5A84 #5A84BF | Primary brand colorCTAsActive elementsLinks |
| 600 | 3F68 #3F68A2 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3253 #325381 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 243B #243B5C | Text on light backgroundsHeadingsStrong borders |
| 900 | 1726 #17263B | Primary textHigh emphasis contentDark headings |
| 950 | 0E18 #0E1825 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F7FB;
--steel-blue-100: #E5ECF5;
--steel-blue-200: #CFDBEC;
--steel-blue-300: #ABC0DE;
--steel-blue-400: #7E9FCD;
--steel-blue-500: #5A84BF;
--steel-blue-600: #3F68A2;
--steel-blue-700: #325381;
--steel-blue-800: #243B5C;
--steel-blue-900: #17263B;
--steel-blue-950: #0E1825;
}