Cobalt
#0A54A9
BlueColor Codes
All color formats for development
HEX
#0A54A9RGB
rgb(10, 84, 169)HSL
hsl(212, 89%, 35%)OKLCH
oklch(0.456 0.152 256.5)CMYK
cmyk(94%, 50%, 0%, 34%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#094C98
2#084387
3#073B76
4#063265
5#052A54
6#042243
7#031933
8#021122
9#010811
Tints
Lighter variations
1#0C64C8
2#0D73E7
3#2484F2
4#4396F4
5#62A7F6
6#82B9F8
7#A1CAFA
8#C0DCFB
9#E0EDFD
Tones
Muted variations
1#1254A1
2#1A5599
3#225691
4#2A5689
5#325781
6#395779
7#415871
8#495869
9#515961
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F7 #F1F7FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDEC #DDECFD | Light backgroundsTable row hoverSkeleton loading |
| 200 | C0DC #C0DCFB | Secondary backgroundsInput backgroundsDividers |
| 300 | 90C1 #90C1F9 | BordersInactive statesPlaceholder text |
| 400 | 56A0 #56A0F5 | Disabled statesSecondary iconsMuted text |
| 500 | 2685 #2685F2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0C6A #0C6AD4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0A54 #0A54A9 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 073C #073C78 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0426 #04264D | Primary textHigh emphasis contentDark headings |
| 950 | 0318 #031830 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F7FE;
--cobalt-100: #DDECFD;
--cobalt-200: #C0DCFB;
--cobalt-300: #90C1F9;
--cobalt-400: #56A0F5;
--cobalt-500: #2685F2;
--cobalt-600: #0C6AD4;
--cobalt-700: #0A54A9;
--cobalt-800: #073C78;
--cobalt-900: #04264D;
--cobalt-950: #031830;
}