Cobalt
#1658CA
BlueColor Codes
All color formats for development
HEX
#1658CARGB
rgb(22, 88, 202)HSL
hsl(218, 80%, 44%)OKLCH
oklch(0.494 0.189 260.9)CMYK
cmyk(89%, 56%, 0%, 21%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#144FB6
2#1247A2
3#103E8D
4#0D3579
5#0B2C65
6#092351
7#071A3D
8#041228
9#020914
Tints
Lighter variations
1#1963E4
2#3174E8
3#4B86EB
4#6597EE
5#7EA8F1
6#98BAF4
7#B2CBF6
8#CCDCF9
9#E5EEFC
Tones
Muted variations
1#1F5BC1
2#285DB8
3#315FAF
4#3A62A6
5#43649D
6#4C6794
7#55698B
8#5E6B82
9#676E79
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F6 #F1F6FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFE9 #DFE9FB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C3D7 #C3D7F8 | Secondary backgroundsInput backgroundsDividers |
| 300 | 95B8 #95B8F3 | BordersInactive statesPlaceholder text |
| 400 | 5E93 #5E93ED | Disabled statesSecondary iconsMuted text |
| 500 | 3074 #3074E8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1658 #1658CA | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1246 #1246A1 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0D32 #0D3273 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0820 #082049 | Primary textHigh emphasis contentDark headings |
| 950 | 0514 #05142E | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F6FD;
--cobalt-100: #DFE9FB;
--cobalt-200: #C3D7F8;
--cobalt-300: #95B8F3;
--cobalt-400: #5E93ED;
--cobalt-500: #3074E8;
--cobalt-600: #1658CA;
--cobalt-700: #1246A1;
--cobalt-800: #0D3273;
--cobalt-900: #082049;
--cobalt-950: #05142E;
}