Steel Blue
#5B6FBE
BlueColor Codes
All color formats for development
HEX
#5B6FBERGB
rgb(91, 111, 190)HSL
hsl(228, 43%, 55%)OKLCH
oklch(0.563 0.124 271.2)CMYK
cmyk(52%, 42%, 0%, 25%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#485EB5
2#4053A0
3#38498C
4#303E78
5#283464
6#202A50
7#181F3C
8#101528
9#080A14
Tints
Lighter variations
1#6B7DC4
2#7C8CCB
3#8C9AD1
4#9DA8D8
5#ADB7DE
6#BDC5E5
7#CED4EB
8#DEE2F2
9#EFF1F8
Tones
Muted variations
1#6072B9
2#6575B4
3#6A78AF
4#6F7AAA
5#747DA5
6#7980A0
7#7D839B
8#828696
9#878991
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F5 #F4F5FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5E9 #E5E9F5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D0D5 #D0D5EC | Secondary backgroundsInput backgroundsDividers |
| 300 | ABB5 #ABB5DE | BordersInactive statesPlaceholder text |
| 400 | 7F8F #7F8FCC | Disabled statesSecondary iconsMuted text |
| 500 | 5B6F #5B6FBE | Primary brand colorCTAsActive elementsLinks |
| 600 | 4053 #4053A0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3342 #334280 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 242F #242F5B | Text on light backgroundsHeadingsStrong borders |
| 900 | 171E #171E3A | Primary textHigh emphasis contentDark headings |
| 950 | 0F13 #0F1324 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F5FB;
--steel-blue-100: #E5E9F5;
--steel-blue-200: #D0D5EC;
--steel-blue-300: #ABB5DE;
--steel-blue-400: #7F8FCC;
--steel-blue-500: #5B6FBE;
--steel-blue-600: #4053A0;
--steel-blue-700: #334280;
--steel-blue-800: #242F5B;
--steel-blue-900: #171E3A;
--steel-blue-950: #0F1324;
}