Cobalt
#0E43A4
BlueColor Codes
All color formats for development
HEX
#0E43A4RGB
rgb(14, 67, 164)HSL
hsl(219, 84%, 35%)OKLCH
oklch(0.416 0.166 261.5)CMYK
cmyk(91%, 59%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0D3C94
2#0B3583
3#0A2F73
4#092863
5#072152
6#061B42
7#041431
8#030D21
9#010710
Tints
Lighter variations
1#114FC3
2#145CE1
3#2A6EEC
4#4882EF
5#6797F2
6#85ACF4
7#A4C1F7
8#C2D5FA
9#E1EAFC
Tones
Muted variations
1#16459D
2#1D4795
3#254A8E
4#2C4C86
5#344E7F
6#3B5077
7#435370
8#4A5568
9#525761
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F5 #F1F5FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DEE9 #DEE9FC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C2D5 #C2D5FA | Secondary backgroundsInput backgroundsDividers |
| 300 | 93B6 #93B6F6 | BordersInactive statesPlaceholder text |
| 400 | 5B8F #5B8FF1 | Disabled statesSecondary iconsMuted text |
| 500 | 2C6F #2C6FED | Primary brand colorCTAsActive elementsLinks |
| 600 | 1254 #1254CE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0E43 #0E43A4 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0A30 #0A3075 | Text on light backgroundsHeadingsStrong borders |
| 900 | 071F #071F4B | Primary textHigh emphasis contentDark headings |
| 950 | 0413 #04132F | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F5FE;
--cobalt-100: #DEE9FC;
--cobalt-200: #C2D5FA;
--cobalt-300: #93B6F6;
--cobalt-400: #5B8FF1;
--cobalt-500: #2C6FED;
--cobalt-600: #1254CE;
--cobalt-700: #0E43A4;
--cobalt-800: #0A3075;
--cobalt-900: #071F4B;
--cobalt-950: #04132F;
}