Cobalt
#1244A1
BlueColor Codes
All color formats for development
HEX
#1244A1RGB
rgb(18, 68, 161)HSL
hsl(219, 80%, 35%)OKLCH
oklch(0.416 0.16 261.5)CMYK
cmyk(89%, 58%, 0%, 37%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#103D91
2#0E3681
3#0C2F70
4#0B2960
5#092250
6#071B40
7#051430
8#040E20
9#020710
Tints
Lighter variations
1#1550BE
2#185DDC
3#2E6FE8
4#4C84EB
5#6A98EE
6#88ADF2
7#A5C1F5
8#C3D6F8
9#E1EAFC
Tones
Muted variations
1#19469A
2#204892
3#274A8B
4#2E4C84
5#364F7D
6#3D5176
7#44536F
8#4B5568
9#525760
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F6 #F1F6FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFE9 #DFE9FB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C3D6 #C3D6F8 | Secondary backgroundsInput backgroundsDividers |
| 300 | 95B6 #95B6F3 | BordersInactive statesPlaceholder text |
| 400 | 5E90 #5E90ED | Disabled statesSecondary iconsMuted text |
| 500 | 3071 #3071E8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1655 #1655CA | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1244 #1244A1 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0D30 #0D3073 | Text on light backgroundsHeadingsStrong borders |
| 900 | 081F #081F49 | Primary textHigh emphasis contentDark headings |
| 950 | 0513 #05132E | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F6FD;
--cobalt-100: #DFE9FB;
--cobalt-200: #C3D6F8;
--cobalt-300: #95B6F3;
--cobalt-400: #5E90ED;
--cobalt-500: #3071E8;
--cobalt-600: #1655CA;
--cobalt-700: #1244A1;
--cobalt-800: #0D3073;
--cobalt-900: #081F49;
--cobalt-950: #05132E;
}