Cobalt
#142ACC
BlueColor Codes
All color formats for development
HEX
#142ACCRGB
rgb(20, 42, 204)HSL
hsl(233, 82%, 44%)OKLCH
oklch(0.418 0.241 266.1)CMYK
cmyk(90%, 79%, 0%, 20%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1225B8
2#1021A3
3#0E1D8F
4#0C197B
5#0A1566
6#081152
7#060C3D
8#040829
9#020414
Tints
Lighter variations
1#172FE6
2#2F45EA
3#495CED
4#6373F0
5#7D8BF2
6#97A2F5
7#B1B9F7
8#CBD0FA
9#E5E8FC
Tones
Muted variations
1#1D31C3
2#2738BA
3#303FB1
4#3946A7
5#424D9E
6#4B5495
7#555B8C
8#5E6283
9#676979
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F3 #F1F3FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFE2 #DFE2FC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C3C9 #C3C9F9 | Secondary backgroundsInput backgroundsDividers |
| 300 | 949F #949FF4 | BordersInactive statesPlaceholder text |
| 400 | 5D6E #5D6EEF | Disabled statesSecondary iconsMuted text |
| 500 | 2E44 #2E44EA | Primary brand colorCTAsActive elementsLinks |
| 600 | 142A #142ACC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1021 #1021A2 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0B18 #0B1874 | Text on light backgroundsHeadingsStrong borders |
| 900 | 070F #070F4A | Primary textHigh emphasis contentDark headings |
| 950 | 0509 #05092E | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F3FE;
--cobalt-100: #DFE2FC;
--cobalt-200: #C3C9F9;
--cobalt-300: #949FF4;
--cobalt-400: #5D6EEF;
--cobalt-500: #2E44EA;
--cobalt-600: #142ACC;
--cobalt-700: #1021A2;
--cobalt-800: #0B1874;
--cobalt-900: #070F4A;
--cobalt-950: #05092E;
}