Steel Blue
#637EB6
BlueColor Codes
All color formats for development
HEX
#637EB6RGB
rgb(99, 126, 182)HSL
hsl(220, 36%, 55%)OKLCH
oklch(0.596 0.092 264.1)CMYK
cmyk(46%, 31%, 0%, 29%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#516FAC
2#486399
3#3F5686
4#364A72
5#2D3E5F
6#24314C
7#1B2539
8#121926
9#090C13
Tints
Lighter variations
1#738BBD
2#8298C4
3#92A5CC
4#A1B2D3
5#B1BFDA
6#C1CCE2
7#D0D8E9
8#E0E5F0
9#EFF2F8
Tones
Muted variations
1#6780B1
2#6B81AD
3#6F83A9
4#7384A5
5#7885A1
6#7C879D
7#808899
8#848995
9#888B90
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F5F6 #F5F6FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E7EB #E7EBF4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D2DA #D2DAEA | Secondary backgroundsInput backgroundsDividers |
| 300 | AFBD #AFBDD9 | BordersInactive statesPlaceholder text |
| 400 | 869B #869BC6 | Disabled statesSecondary iconsMuted text |
| 500 | 637E #637EB6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 4863 #486399 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 394F #394F79 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2938 #293857 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1A24 #1A2437 | Primary textHigh emphasis contentDark headings |
| 950 | 1016 #101623 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F5F6FA;
--steel-blue-100: #E7EBF4;
--steel-blue-200: #D2DAEA;
--steel-blue-300: #AFBDD9;
--steel-blue-400: #869BC6;
--steel-blue-500: #637EB6;
--steel-blue-600: #486399;
--steel-blue-700: #394F79;
--steel-blue-800: #293857;
--steel-blue-900: #1A2437;
--steel-blue-950: #101623;
}