Cobalt
#0C23A7
BlueColor Codes
All color formats for development
HEX
#0C23A7RGB
rgb(12, 35, 167)HSL
hsl(231, 87%, 35%)OKLCH
oklch(0.363 0.206 265.6)CMYK
cmyk(93%, 79%, 0%, 35%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0A1F96
2#091C86
3#081875
4#071564
5#061153
6#050E43
7#030A32
8#020721
9#010311
Tints
Lighter variations
1#0E29C6
2#1030E5
3#2644F0
4#455FF2
5#647AF4
6#8394F6
7#A2AFF9
8#C1CAFB
9#E0E4FD
Tones
Muted variations
1#13289F
2#1B2E97
3#233390
4#2B3988
5#323E80
6#3A4478
7#424971
8#4A4E69
9#515461
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F3 #F1F3FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DEE2 #DEE2FD | Light backgroundsTable row hoverSkeleton loading |
| 200 | C1CA #C1CAFB | Secondary backgroundsInput backgroundsDividers |
| 300 | 91A1 #91A1F7 | BordersInactive statesPlaceholder text |
| 400 | 586F #586FF3 | Disabled statesSecondary iconsMuted text |
| 500 | 2846 #2846F0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0F2C #0F2CD2 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0C23 #0C23A7 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0819 #081977 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0510 #05104C | Primary textHigh emphasis contentDark headings |
| 950 | 030A #030A30 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F3FE;
--cobalt-100: #DEE2FD;
--cobalt-200: #C1CAFB;
--cobalt-300: #91A1F7;
--cobalt-400: #586FF3;
--cobalt-500: #2846F0;
--cobalt-600: #0F2CD2;
--cobalt-700: #0C23A7;
--cobalt-800: #081977;
--cobalt-900: #05104C;
--cobalt-950: #030A30;
}