Steel Blue
#4073A0
BlueColor Codes
All color formats for development
HEX
#4073A0RGB
rgb(64, 115, 160)HSL
hsl(208, 43%, 44%)OKLCH
oklch(0.54 0.09 247)CMYK
cmyk(60%, 28%, 0%, 37%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3A6890
2#335C80
3#2D5170
4#264560
5#203A50
6#1A2E40
7#132330
8#0D1720
9#060C10
Tints
Lighter variations
1#4882B5
2#5C90BE
3#709EC6
4#84ACCE
5#99BAD6
6#ADC8DE
7#C2D5E7
8#D6E3EF
9#EBF1F7
Tones
Muted variations
1#45739C
2#4A7397
3#4E7292
4#53728D
5#587288
6#5D7183
7#62717F
8#67717A
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 | D0DF #D0DFEC | Secondary backgroundsInput backgroundsDividers |
| 300 | ABC6 #ABC6DE | BordersInactive statesPlaceholder text |
| 400 | 7FA8 #7FA8CC | Disabled statesSecondary iconsMuted text |
| 500 | 5B90 #5B90BE | Primary brand colorCTAsActive elementsLinks |
| 600 | 4073 #4073A0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 335C #335C80 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2442 #24425B | Text on light backgroundsHeadingsStrong borders |
| 900 | 172A #172A3A | Primary textHigh emphasis contentDark headings |
| 950 | 0F1A #0F1A24 | 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: #D0DFEC;
--steel-blue-300: #ABC6DE;
--steel-blue-400: #7FA8CC;
--steel-blue-500: #5B90BE;
--steel-blue-600: #4073A0;
--steel-blue-700: #335C80;
--steel-blue-800: #24425B;
--steel-blue-900: #172A3A;
--steel-blue-950: #0F1A24;
}