Steel Blue
#3F77A2
BlueColor Codes
All color formats for development
HEX
#3F77A2RGB
rgb(63, 119, 162)HSL
hsl(206, 44%, 44%)OKLCH
oklch(0.55 0.09 243.7)CMYK
cmyk(61%, 27%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#396B91
2#325F81
3#2C5371
4#264761
5#1F3B51
6#193041
7#132430
8#0D1820
9#060C10
Tints
Lighter variations
1#4786B6
2#5A93BF
3#6FA1C7
4#84AECF
5#98BCD7
6#ADC9DF
7#C1D7E7
8#D6E4EF
9#EAF2F7
Tones
Muted variations
1#44769D
2#497598
3#4E7593
4#53748E
5#587389
6#5C7384
7#61727F
8#66727A
9#6B7175
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F8 #F4F8FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5EE #E5EEF5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFE0 #CFE0EC | Secondary backgroundsInput backgroundsDividers |
| 300 | ABC8 #ABC8DE | BordersInactive statesPlaceholder text |
| 400 | 7EAB #7EABCD | Disabled statesSecondary iconsMuted text |
| 500 | 5A93 #5A93BF | Primary brand colorCTAsActive elementsLinks |
| 600 | 3F77 #3F77A2 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 325E #325E81 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2443 #24435C | Text on light backgroundsHeadingsStrong borders |
| 900 | 172B #172B3B | Primary textHigh emphasis contentDark headings |
| 950 | 0E1B #0E1B25 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F8FB;
--steel-blue-100: #E5EEF5;
--steel-blue-200: #CFE0EC;
--steel-blue-300: #ABC8DE;
--steel-blue-400: #7EABCD;
--steel-blue-500: #5A93BF;
--steel-blue-600: #3F77A2;
--steel-blue-700: #325E81;
--steel-blue-800: #24435C;
--steel-blue-900: #172B3B;
--steel-blue-950: #0E1B25;
}