Cobalt
#0C4CD4
BlueColor Codes
All color formats for development
HEX
#0C4CD4RGB
rgb(12, 76, 212)HSL
hsl(221, 89%, 44%)OKLCH
oklch(0.478 0.217 262.7)CMYK
cmyk(94%, 64%, 0%, 17%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0B44BF
2#0A3CAA
3#093594
4#072D7F
5#06266A
6#051E55
7#041740
8#020F2A
9#010815
Tints
Lighter variations
1#0E55EF
2#2767F2
3#427AF4
4#5D8DF6
5#78A0F7
6#93B3F9
7#AEC6FA
8#C9D9FC
9#E4ECFD
Tones
Muted variations
1#164FCA
2#2053C0
3#2A57B6
4#345AAC
5#3E5EA2
6#486298
7#52658E
8#5C6984
9#666D7A
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F5 #F1F5FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDE7 #DDE7FD | Light backgroundsTable row hoverSkeleton loading |
| 200 | C0D3 #C0D3FB | Secondary backgroundsInput backgroundsDividers |
| 300 | 90B1 #90B1F9 | BordersInactive statesPlaceholder text |
| 400 | 5689 #5689F5 | Disabled statesSecondary iconsMuted text |
| 500 | 2667 #2667F2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0C4C #0C4CD4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0A3C #0A3CA9 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 072B #072B78 | Text on light backgroundsHeadingsStrong borders |
| 900 | 041B #041B4D | Primary textHigh emphasis contentDark headings |
| 950 | 0311 #031130 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F5FE;
--cobalt-100: #DDE7FD;
--cobalt-200: #C0D3FB;
--cobalt-300: #90B1F9;
--cobalt-400: #5689F5;
--cobalt-500: #2667F2;
--cobalt-600: #0C4CD4;
--cobalt-700: #0A3CA9;
--cobalt-800: #072B78;
--cobalt-900: #041B4D;
--cobalt-950: #031130;
}