Cobalt
#013E7E
BlueColor Codes
All color formats for development
HEX
#013E7ERGB
rgb(1, 62, 126)HSL
hsl(211, 98%, 25%)OKLCH
oklch(0.37 0.122 255.3)CMYK
cmyk(99%, 51%, 0%, 51%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#013872
2#013165
3#012B58
4#01254C
5#011F3F
6#011932
7#001326
8#000C19
9#00060D
Tints
Lighter variations
1#0250A4
2#0263CA
3#0275F0
4#1C89FD
5#429CFD
6#68B0FD
7#8DC4FE
8#B3D8FE
9#D9EBFF
Tones
Muted variations
1#083E78
2#0E3E72
3#143E6B
4#1A3F65
5#213F5F
6#273F59
7#2D3F52
8#333F4C
9#3A4046
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F7 #F0F7FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DCED #DCEDFF | Light backgroundsTable row hoverSkeleton loading |
| 200 | BDDD #BDDDFE | Secondary backgroundsInput backgroundsDividers |
| 300 | 8BC2 #8BC2FE | BordersInactive statesPlaceholder text |
| 400 | 4EA3 #4EA3FD | Disabled statesSecondary iconsMuted text |
| 500 | 1C89 #1C89FD | Primary brand colorCTAsActive elementsLinks |
| 600 | 026D #026DDE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0256 #0256B1 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 013E #013E7E | Text on light backgroundsHeadingsStrong borders |
| 900 | 0127 #012751 | Primary textHigh emphasis contentDark headings |
| 950 | 0119 #011932 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F7FF;
--cobalt-100: #DCEDFF;
--cobalt-200: #BDDDFE;
--cobalt-300: #8BC2FE;
--cobalt-400: #4EA3FD;
--cobalt-500: #1C89FD;
--cobalt-600: #026DDE;
--cobalt-700: #0256B1;
--cobalt-800: #013E7E;
--cobalt-900: #012751;
--cobalt-950: #011932;
}