Steel Blue
#407AA0
BlueColor Codes
All color formats for development
HEX
#407AA0RGB
rgb(64, 122, 160)HSL
hsl(204, 43%, 44%)OKLCH
oklch(0.557 0.085 239.5)CMYK
cmyk(60%, 24%, 0%, 37%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3A6E90
2#336180
3#2D5570
4#264960
5#203D50
6#1A3140
7#132530
8#0D1820
9#060C10
Tints
Lighter variations
1#4889B5
2#5C97BE
3#70A4C6
4#84B1CE
5#99BED6
6#ADCBDE
7#C2D8E7
8#D6E5EF
9#EBF2F7
Tones
Muted variations
1#45799C
2#4A7897
3#4E7792
4#53768D
5#587588
6#5D7483
7#62737F
8#67727A
9#6B7175
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 | D0E1 #D0E1EC | Secondary backgroundsInput backgroundsDividers |
| 300 | ABC9 #ABC9DE | BordersInactive statesPlaceholder text |
| 400 | 7FAD #7FADCC | Disabled statesSecondary iconsMuted text |
| 500 | 5B96 #5B96BE | Primary brand colorCTAsActive elementsLinks |
| 600 | 407A #407AA0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3361 #336180 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2445 #24455B | Text on light backgroundsHeadingsStrong borders |
| 900 | 172C #172C3A | Primary textHigh emphasis contentDark headings |
| 950 | 0F1C #0F1C24 | 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: #D0E1EC;
--steel-blue-300: #ABC9DE;
--steel-blue-400: #7FADCC;
--steel-blue-500: #5B96BE;
--steel-blue-600: #407AA0;
--steel-blue-700: #336180;
--steel-blue-800: #24455B;
--steel-blue-900: #172C3A;
--steel-blue-950: #0F1C24;
}