Cobalt
#0C2AD4
BlueColor Codes
All color formats for development
HEX
#0C2AD4RGB
rgb(12, 42, 212)HSL
hsl(231, 89%, 44%)OKLCH
oklch(0.425 0.251 265.1)CMYK
cmyk(94%, 80%, 0%, 17%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0B26BF
2#0A22AA
3#091E94
4#07197F
5#06156A
6#051155
7#040D40
8#02082A
9#010415
Tints
Lighter variations
1#0E30EF
2#2746F2
3#425DF4
4#5D74F6
5#788BF7
6#93A2F9
7#AEB9FA
8#C9D1FC
9#E4E8FD
Tones
Muted variations
1#1631CA
2#2038C0
3#2A3FB6
4#3446AC
5#3E4DA2
6#485498
7#525B8E
8#5C6284
9#66697A
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F3 #F1F3FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDE2 #DDE2FD | Light backgroundsTable row hoverSkeleton loading |
| 200 | C0C9 #C0C9FB | Secondary backgroundsInput backgroundsDividers |
| 300 | 90A0 #90A0F9 | BordersInactive statesPlaceholder text |
| 400 | 566E #566EF5 | Disabled statesSecondary iconsMuted text |
| 500 | 2645 #2645F2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0C2A #0C2AD4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0A22 #0A22A9 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0718 #071878 | Text on light backgroundsHeadingsStrong borders |
| 900 | 040F #040F4D | Primary textHigh emphasis contentDark headings |
| 950 | 030A #030A30 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F3FE;
--cobalt-100: #DDE2FD;
--cobalt-200: #C0C9FB;
--cobalt-300: #90A0F9;
--cobalt-400: #566EF5;
--cobalt-500: #2645F2;
--cobalt-600: #0C2AD4;
--cobalt-700: #0A22A9;
--cobalt-800: #071878;
--cobalt-900: #040F4D;
--cobalt-950: #030A30;
}