Steel Blue
#3F7DA2
BlueColor Codes
All color formats for development
HEX
#3F7DA2RGB
rgb(63, 125, 162)HSL
hsl(202, 44%, 44%)OKLCH
oklch(0.564 0.086 237.2)CMYK
cmyk(61%, 23%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#397191
2#326481
3#2C5871
4#264B61
5#1F3F51
6#193241
7#132630
8#0D1920
9#060D10
Tints
Lighter variations
1#478DB6
2#5A9ABF
3#6FA7C7
4#84B3CF
5#98C0D7
6#ADCDDF
7#C1D9E7
8#D6E6EF
9#EAF2F7
Tones
Muted variations
1#447C9D
2#497B98
3#4E7993
4#53788E
5#587789
6#5C7584
7#61747F
8#66737A
9#6B7275
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F8 #F4F8FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5EF #E5EFF5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFE2 #CFE2EC | Secondary backgroundsInput backgroundsDividers |
| 300 | ABCB #ABCBDE | BordersInactive statesPlaceholder text |
| 400 | 7EB0 #7EB0CD | Disabled statesSecondary iconsMuted text |
| 500 | 5A9A #5A9ABF | Primary brand colorCTAsActive elementsLinks |
| 600 | 3F7D #3F7DA2 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3264 #326481 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2447 #24475C | Text on light backgroundsHeadingsStrong borders |
| 900 | 172E #172E3B | Primary textHigh emphasis contentDark headings |
| 950 | 0E1C #0E1C25 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F8FB;
--steel-blue-100: #E5EFF5;
--steel-blue-200: #CFE2EC;
--steel-blue-300: #ABCBDE;
--steel-blue-400: #7EB0CD;
--steel-blue-500: #5A9ABF;
--steel-blue-600: #3F7DA2;
--steel-blue-700: #326481;
--steel-blue-800: #24475C;
--steel-blue-900: #172E3B;
--steel-blue-950: #0E1C25;
}