Cobalt
#19409A
BlueColor Codes
All color formats for development
HEX
#19409ARGB
rgb(25, 64, 154)HSL
hsl(222, 72%, 35%)OKLCH
oklch(0.404 0.154 263.4)CMYK
cmyk(84%, 58%, 0%, 40%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#16398A
2#14337B
3#112C6B
4#0F265C
5#0C204D
6#0A193D
7#07132E
8#050D1F
9#02060F
Tints
Lighter variations
1#1E4BB6
2#2257D3
3#376ADF
4#547FE3
5#7094E8
6#8DAAEC
7#A9BFF1
8#C6D4F6
9#E2EAFA
Tones
Muted variations
1#1F4293
2#26458D
3#2C4786
4#334A80
5#394C79
6#404F73
7#46526D
8#4C5466
9#535760
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F5 #F2F5FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0E8 #E0E8FA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C6D4 #C6D4F6 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9AB3 #9AB3EF | BordersInactive statesPlaceholder text |
| 400 | 658C #658CE6 | Disabled statesSecondary iconsMuted text |
| 500 | 3A6B #3A6BDF | Primary brand colorCTAsActive elementsLinks |
| 600 | 1F50 #1F50C1 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1940 #19409A | Active/pressed statesDark mode accentsSecondary text |
| 800 | 122D #122D6E | Text on light backgroundsHeadingsStrong borders |
| 900 | 0B1D #0B1D46 | Primary textHigh emphasis contentDark headings |
| 950 | 0712 #07122C | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F5FD;
--cobalt-100: #E0E8FA;
--cobalt-200: #C6D4F6;
--cobalt-300: #9AB3EF;
--cobalt-400: #658CE6;
--cobalt-500: #3A6BDF;
--cobalt-600: #1F50C1;
--cobalt-700: #19409A;
--cobalt-800: #122D6E;
--cobalt-900: #0B1D46;
--cobalt-950: #07122C;
}