Cobalt
#0A47A9
BlueColor Codes
All color formats for development
HEX
#0A47A9RGB
rgb(10, 71, 169)HSL
hsl(217, 89%, 35%)OKLCH
oklch(0.428 0.168 260.5)CMYK
cmyk(94%, 58%, 0%, 34%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#094098
2#083987
3#073276
4#062A65
5#052354
6#041C43
7#031533
8#020E22
9#010711
Tints
Lighter variations
1#0C54C8
2#0D61E7
3#2473F2
4#4387F4
5#629BF6
6#82AFF8
7#A1C3FA
8#C0D7FB
9#E0EBFD
Tones
Muted variations
1#1249A1
2#1A4A99
3#224C91
4#2A4E89
5#325081
6#395279
7#415471
8#495669
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 | C0D7 #C0D7FB | Secondary backgroundsInput backgroundsDividers |
| 300 | 90B8 #90B8F9 | BordersInactive statesPlaceholder text |
| 400 | 5693 #5693F5 | Disabled statesSecondary iconsMuted text |
| 500 | 2674 #2674F2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0C59 #0C59D4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0A47 #0A47A9 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0733 #073378 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0420 #04204D | Primary textHigh emphasis contentDark headings |
| 950 | 0314 #031430 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F6FE;
--cobalt-100: #DDE9FD;
--cobalt-200: #C0D7FB;
--cobalt-300: #90B8F9;
--cobalt-400: #5693F5;
--cobalt-500: #2674F2;
--cobalt-600: #0C59D4;
--cobalt-700: #0A47A9;
--cobalt-800: #073378;
--cobalt-900: #04204D;
--cobalt-950: #031430;
}