Cobalt
#0E31A4
BlueColor Codes
All color formats for development
HEX
#0E31A4RGB
rgb(14, 49, 164)HSL
hsl(226, 84%, 35%)OKLCH
oklch(0.381 0.187 264.7)CMYK
cmyk(91%, 70%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0D2C94
2#0B2783
3#0A2273
4#091E63
5#071952
6#061442
7#040F31
8#030A21
9#010510
Tints
Lighter variations
1#113AC3
2#1444E1
3#2A57EC
4#486FEF
5#6787F2
6#859FF4
7#A4B7F7
8#C2CFFA
9#E1E7FC
Tones
Muted variations
1#16359D
2#1D3995
3#253D8E
4#2C4186
5#34457F
6#3B4977
7#434D70
8#4A5168
9#525561
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F4 #F1F4FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DEE5 #DEE5FC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C2CF #C2CFFA | Secondary backgroundsInput backgroundsDividers |
| 300 | 93AA #93AAF6 | BordersInactive statesPlaceholder text |
| 400 | 5B7E #5B7EF1 | Disabled statesSecondary iconsMuted text |
| 500 | 2C59 #2C59ED | Primary brand colorCTAsActive elementsLinks |
| 600 | 123E #123ECE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0E31 #0E31A4 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0A23 #0A2375 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0717 #07174B | Primary textHigh emphasis contentDark headings |
| 950 | 040E #040E2F | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F4FE;
--cobalt-100: #DEE5FC;
--cobalt-200: #C2CFFA;
--cobalt-300: #93AAF6;
--cobalt-400: #5B7EF1;
--cobalt-500: #2C59ED;
--cobalt-600: #123ECE;
--cobalt-700: #0E31A4;
--cobalt-800: #0A2375;
--cobalt-900: #07174B;
--cobalt-950: #040E2F;
}