Steel Blue
#407BA0
BlueColor Codes
All color formats for development
HEX
#407BA0RGB
rgb(64, 123, 160)HSL
hsl(203, 43%, 44%)OKLCH
oklch(0.559 0.084 238.3)CMYK
cmyk(60%, 23%, 0%, 37%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3A6F90
2#336380
3#2D5670
4#264A60
5#203E50
6#1A3140
7#132530
8#0D1920
9#060C10
Tints
Lighter variations
1#488BB5
2#5C98BE
3#70A5C6
4#84B2CE
5#99BFD6
6#ADCCDE
7#C2D8E7
8#D6E5EF
9#EBF2F7
Tones
Muted variations
1#457A9C
2#4A7997
3#4E7892
4#53778D
5#587688
6#5D7583
7#62747F
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 | ABCA #ABCADE | BordersInactive statesPlaceholder text |
| 400 | 7FAF #7FAFCC | Disabled statesSecondary iconsMuted text |
| 500 | 5B98 #5B98BE | Primary brand colorCTAsActive elementsLinks |
| 600 | 407B #407BA0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3362 #336280 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2446 #24465B | Text on light backgroundsHeadingsStrong borders |
| 900 | 172D #172D3A | 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: #ABCADE;
--steel-blue-400: #7FAFCC;
--steel-blue-500: #5B98BE;
--steel-blue-600: #407BA0;
--steel-blue-700: #336280;
--steel-blue-800: #24465B;
--steel-blue-900: #172D3A;
--steel-blue-950: #0F1C24;
}