Cobalt
#0B20A8
BlueColor Codes
All color formats for development
HEX
#0B20A8RGB
rgb(11, 32, 168)HSL
hsl(232, 88%, 35%)OKLCH
oklch(0.36 0.209 265.6)CMYK
cmyk(93%, 81%, 0%, 34%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0A1C97
2#091986
3#071675
4#061365
5#051054
6#040D43
7#030932
8#020622
9#010311
Tints
Lighter variations
1#0D26C7
2#0F2BE6
3#2540F1
4#445BF3
5#6377F5
6#8292F7
7#A2ADF9
8#C1C8FB
9#E0E4FD
Tones
Muted variations
1#1325A0
2#1A2B98
3#223190
4#2A3788
5#323C81
6#3A4279
7#424871
8#4A4E69
9#515361
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F2 #F1F2FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDE2 #DDE2FD | Light backgroundsTable row hoverSkeleton loading |
| 200 | C1C8 #C1C8FB | Secondary backgroundsInput backgroundsDividers |
| 300 | 919F #919FF8 | BordersInactive statesPlaceholder text |
| 400 | 576C #576CF4 | Disabled statesSecondary iconsMuted text |
| 500 | 2742 #2742F1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0D28 #0D28D3 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0B20 #0B20A8 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0817 #081778 | Text on light backgroundsHeadingsStrong borders |
| 900 | 050E #050E4D | Primary textHigh emphasis contentDark headings |
| 950 | 0309 #030930 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F2FE;
--cobalt-100: #DDE2FD;
--cobalt-200: #C1C8FB;
--cobalt-300: #919FF8;
--cobalt-400: #576CF4;
--cobalt-500: #2742F1;
--cobalt-600: #0D28D3;
--cobalt-700: #0B20A8;
--cobalt-800: #081778;
--cobalt-900: #050E4D;
--cobalt-950: #030930;
}