Cobalt
#144ECC
BlueColor Codes
All color formats for development
HEX
#144ECCRGB
rgb(20, 78, 204)HSL
hsl(221, 82%, 44%)OKLCH
oklch(0.475 0.204 262.7)CMYK
cmyk(90%, 62%, 0%, 20%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1247B8
2#103FA3
3#0E378F
4#0C2F7B
5#0A2766
6#081F52
7#06183D
8#041029
9#020814
Tints
Lighter variations
1#1758E6
2#2F6AEA
3#497DED
4#6390F0
5#7DA2F2
6#97B5F5
7#B1C7F7
8#CBDAFA
9#E5ECFC
Tones
Muted variations
1#1D52C3
2#2755BA
3#3059B1
4#395CA7
5#425F9E
6#4B6395
7#55668C
8#5E6983
9#676D79
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F5 #F1F5FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFE8 #DFE8FC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C3D4 #C3D4F9 | Secondary backgroundsInput backgroundsDividers |
| 300 | 94B3 #94B3F4 | BordersInactive statesPlaceholder text |
| 400 | 5D8B #5D8BEF | Disabled statesSecondary iconsMuted text |
| 500 | 2E6A #2E6AEA | Primary brand colorCTAsActive elementsLinks |
| 600 | 144E #144ECC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 103E #103EA2 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0B2D #0B2D74 | Text on light backgroundsHeadingsStrong borders |
| 900 | 071D #071D4A | Primary textHigh emphasis contentDark headings |
| 950 | 0512 #05122E | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F5FE;
--cobalt-100: #DFE8FC;
--cobalt-200: #C3D4F9;
--cobalt-300: #94B3F4;
--cobalt-400: #5D8BEF;
--cobalt-500: #2E6AEA;
--cobalt-600: #144ECC;
--cobalt-700: #103EA2;
--cobalt-800: #0B2D74;
--cobalt-900: #071D4A;
--cobalt-950: #05122E;
}