Cobalt
#0A5CA9
BlueColor Codes
All color formats for development
HEX
#0A5CA9RGB
rgb(10, 92, 169)HSL
hsl(209, 89%, 35%)OKLCH
oklch(0.475 0.142 253.3)CMYK
cmyk(94%, 46%, 0%, 34%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#095398
2#084A87
3#074076
4#063765
5#052E54
6#042543
7#031C33
8#021222
9#010911
Tints
Lighter variations
1#0C6DC8
2#0D7EE7
3#248EF2
4#439FF4
5#62AFF6
6#82BFF8
7#A1CFFA
8#C0DFFB
9#E0EFFD
Tones
Muted variations
1#125CA1
2#1A5B99
3#225B91
4#2A5B89
5#325B81
6#395A79
7#415A71
8#495A69
9#515A61
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F8 #F1F8FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDEE #DDEEFD | Light backgroundsTable row hoverSkeleton loading |
| 200 | C0DF #C0DFFB | Secondary backgroundsInput backgroundsDividers |
| 300 | 90C6 #90C6F9 | BordersInactive statesPlaceholder text |
| 400 | 56A8 #56A8F5 | Disabled statesSecondary iconsMuted text |
| 500 | 2690 #2690F2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0C74 #0C74D4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0A5C #0A5CA9 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0742 #074278 | Text on light backgroundsHeadingsStrong borders |
| 900 | 042A #042A4D | Primary textHigh emphasis contentDark headings |
| 950 | 031A #031A30 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F8FE;
--cobalt-100: #DDEEFD;
--cobalt-200: #C0DFFB;
--cobalt-300: #90C6F9;
--cobalt-400: #56A8F5;
--cobalt-500: #2690F2;
--cobalt-600: #0C74D4;
--cobalt-700: #0A5CA9;
--cobalt-800: #074278;
--cobalt-900: #042A4D;
--cobalt-950: #031A30;
}