Steel Blue
#2180C0
BlueColor Codes
All color formats for development
HEX
#2180C0RGB
rgb(33, 128, 192)HSL
hsl(204, 71%, 44%)OKLCH
oklch(0.578 0.129 244)CMYK
cmyk(83%, 33%, 0%, 25%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1D73AD
2#1A6799
3#175A86
4#144D73
5#104060
6#0D334D
7#0A263A
8#071A26
9#030D13
Tints
Lighter variations
1#2590D8
2#3C9DDE
3#54A9E2
4#6CB5E6
5#85C2EA
6#9DCEEE
7#B6DAF3
8#CEE6F7
9#E7F3FB
Tones
Muted variations
1#297FB8
2#307DB0
3#387BA8
4#407AA0
5#487898
6#507790
7#587588
8#607380
9#687278
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F8 #F2F8FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0F0 #E0F0FA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C6E3 #C6E3F5 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9BCD #9BCDEE | BordersInactive statesPlaceholder text |
| 400 | 66B2 #66B2E5 | Disabled statesSecondary iconsMuted text |
| 500 | 3B9D #3B9DDE | Primary brand colorCTAsActive elementsLinks |
| 600 | 2180 #2180C0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1A66 #1A6699 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1249 #12496D | Text on light backgroundsHeadingsStrong borders |
| 900 | 0C2F #0C2F46 | Primary textHigh emphasis contentDark headings |
| 950 | 071D #071D2C | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F2F8FD;
--steel-blue-100: #E0F0FA;
--steel-blue-200: #C6E3F5;
--steel-blue-300: #9BCDEE;
--steel-blue-400: #66B2E5;
--steel-blue-500: #3B9DDE;
--steel-blue-600: #2180C0;
--steel-blue-700: #1A6699;
--steel-blue-800: #12496D;
--steel-blue-900: #0C2F46;
--steel-blue-950: #071D2C;
}