Cobalt
#0A44A9
BlueColor Codes
All color formats for development
HEX
#0A44A9RGB
rgb(10, 68, 169)HSL
hsl(218, 89%, 35%)OKLCH
oklch(0.422 0.172 261.2)CMYK
cmyk(94%, 60%, 0%, 34%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#093D98
2#083687
3#073076
4#062965
5#052254
6#041B43
7#031433
8#020E22
9#010711
Tints
Lighter variations
1#0C51C8
2#0D5DE7
3#246FF2
4#4384F4
5#6298F6
6#82ADF8
7#A1C1FA
8#C0D6FB
9#E0EAFD
Tones
Muted variations
1#1246A1
2#1A4899
3#224A91
4#2A4D89
5#324F81
6#395179
7#415371
8#495569
9#515761
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F6 #F1F6FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDE9 #DDE9FD | Light backgroundsTable row hoverSkeleton loading |
| 200 | C0D6 #C0D6FB | Secondary backgroundsInput backgroundsDividers |
| 300 | 90B6 #90B6F9 | BordersInactive statesPlaceholder text |
| 400 | 5691 #5691F5 | Disabled statesSecondary iconsMuted text |
| 500 | 2671 #2671F2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0C56 #0C56D4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0A44 #0A44A9 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0731 #073178 | Text on light backgroundsHeadingsStrong borders |
| 900 | 041F #041F4D | Primary textHigh emphasis contentDark headings |
| 950 | 0313 #031330 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F6FE;
--cobalt-100: #DDE9FD;
--cobalt-200: #C0D6FB;
--cobalt-300: #90B6F9;
--cobalt-400: #5691F5;
--cobalt-500: #2671F2;
--cobalt-600: #0C56D4;
--cobalt-700: #0A44A9;
--cobalt-800: #073178;
--cobalt-900: #041F4D;
--cobalt-950: #031330;
}