Cobalt
#0B1AA8
BlueColor Codes
All color formats for development
HEX
#0B1AA8RGB
rgb(11, 26, 168)HSL
hsl(234, 88%, 35%)OKLCH
oklch(0.353 0.214 265.8)CMYK
cmyk(93%, 85%, 0%, 34%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0A1897
2#091586
3#071275
4#061065
5#050D54
6#040B43
7#030832
8#020522
9#010311
Tints
Lighter variations
1#0D1FC7
2#0F24E6
3#2539F1
4#4456F3
5#6372F5
6#828EF7
7#A2AAF9
8#C1C7FB
9#E0E3FD
Tones
Muted variations
1#1321A0
2#1A2798
3#222D90
4#2A3488
5#323A81
6#3A4079
7#424671
8#4A4D69
9#515361
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F2 #F1F2FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDE1 #DDE1FD | Light backgroundsTable row hoverSkeleton loading |
| 200 | C1C7 #C1C7FB | Secondary backgroundsInput backgroundsDividers |
| 300 | 919B #919BF8 | BordersInactive statesPlaceholder text |
| 400 | 5767 #5767F4 | Disabled statesSecondary iconsMuted text |
| 500 | 273B #273BF1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0D21 #0D21D3 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0B1A #0B1AA8 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0813 #081378 | Text on light backgroundsHeadingsStrong borders |
| 900 | 050C #050C4D | Primary textHigh emphasis contentDark headings |
| 950 | 0308 #030830 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F2FE;
--cobalt-100: #DDE1FD;
--cobalt-200: #C1C7FB;
--cobalt-300: #919BF8;
--cobalt-400: #5767F4;
--cobalt-500: #273BF1;
--cobalt-600: #0D21D3;
--cobalt-700: #0B1AA8;
--cobalt-800: #081378;
--cobalt-900: #050C4D;
--cobalt-950: #030830;
}