Cobalt
#0A64A9
BlueColor Codes
All color formats for development
HEX
#0A64A9RGB
rgb(10, 100, 169)HSL
hsl(206, 89%, 35%)OKLCH
oklch(0.494 0.133 249.4)CMYK
cmyk(94%, 41%, 0%, 34%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#095A98
2#085087
3#074676
4#063C65
5#053254
6#042843
7#031E33
8#021422
9#010A11
Tints
Lighter variations
1#0C76C8
2#0D89E7
3#2499F2
4#43A7F4
5#62B6F6
6#82C5F8
7#A1D3FA
8#C0E2FB
9#E0F0FD
Tones
Muted variations
1#1263A1
2#1A6299
3#226191
4#2A6089
5#325F81
6#395D79
7#415C71
8#495B69
9#515A61
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F8 #F1F8FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDEF #DDEFFD | Light backgroundsTable row hoverSkeleton loading |
| 200 | C0E2 #C0E2FB | Secondary backgroundsInput backgroundsDividers |
| 300 | 90CB #90CBF9 | BordersInactive statesPlaceholder text |
| 400 | 56B0 #56B0F5 | Disabled statesSecondary iconsMuted text |
| 500 | 269A #269AF2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0C7E #0C7ED4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0A64 #0A64A9 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0747 #074778 | Text on light backgroundsHeadingsStrong borders |
| 900 | 042E #042E4D | Primary textHigh emphasis contentDark headings |
| 950 | 031D #031D30 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F8FE;
--cobalt-100: #DDEFFD;
--cobalt-200: #C0E2FB;
--cobalt-300: #90CBF9;
--cobalt-400: #56B0F5;
--cobalt-500: #269AF2;
--cobalt-600: #0C7ED4;
--cobalt-700: #0A64A9;
--cobalt-800: #074778;
--cobalt-900: #042E4D;
--cobalt-950: #031D30;
}