Cobalt
#1546CB
BlueColor Codes
All color formats for development
HEX
#1546CBRGB
rgb(21, 70, 203)HSL
hsl(224, 81%, 44%)OKLCH
oklch(0.46 0.211 264)CMYK
cmyk(90%, 66%, 0%, 20%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#133FB7
2#1138A2
3#0F318E
4#0D2A7A
5#0B2366
6#091C51
7#06153D
8#040E29
9#020714
Tints
Lighter variations
1#184FE5
2#3062E9
3#4A75EC
4#6489EF
5#7E9DF1
6#98B0F4
7#B1C4F7
8#CBD8FA
9#E5EBFC
Tones
Muted variations
1#1E4AC2
2#274EB9
3#3153B0
4#3A57A7
5#435B9E
6#4C5F95
7#55638B
8#5E6882
9#676C79
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F4 #F1F4FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFE6 #DFE6FC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C3D1 #C3D1F9 | Secondary backgroundsInput backgroundsDividers |
| 300 | 95AE #95AEF4 | BordersInactive statesPlaceholder text |
| 400 | 5D84 #5D84EE | Disabled statesSecondary iconsMuted text |
| 500 | 2F61 #2F61E9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1546 #1546CB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1138 #1138A2 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0C28 #0C2873 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0819 #08194A | Primary textHigh emphasis contentDark headings |
| 950 | 0510 #05102E | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F4FE;
--cobalt-100: #DFE6FC;
--cobalt-200: #C3D1F9;
--cobalt-300: #95AEF4;
--cobalt-400: #5D84EE;
--cobalt-500: #2F61E9;
--cobalt-600: #1546CB;
--cobalt-700: #1138A2;
--cobalt-800: #0C2873;
--cobalt-900: #08194A;
--cobalt-950: #05102E;
}