Cobalt
#123ECE
BlueColor Codes
All color formats for development
HEX
#123ECERGB
rgb(18, 62, 206)HSL
hsl(226, 84%, 44%)OKLCH
oklch(0.448 0.224 264.6)CMYK
cmyk(91%, 70%, 0%, 19%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1038BA
2#0E32A5
3#0D2B91
4#0B257C
5#091F67
6#071953
7#05133E
8#040C29
9#020615
Tints
Lighter variations
1#1446E9
2#2D5AED
3#476EEF
4#6183F1
5#7C98F4
6#96ACF6
7#B0C1F8
8#CAD6FA
9#E5EAFD
Tones
Muted variations
1#1B43C5
2#2548BC
3#2E4DB2
4#3852A9
5#41579F
6#4B5C96
7#54618C
8#5D6683
9#676B7A
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F4 #F1F4FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DEE5 #DEE5FC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C2CF #C2CFFA | Secondary backgroundsInput backgroundsDividers |
| 300 | 93AA #93AAF6 | BordersInactive statesPlaceholder text |
| 400 | 5B7E #5B7EF1 | Disabled statesSecondary iconsMuted text |
| 500 | 2C59 #2C59ED | Primary brand colorCTAsActive elementsLinks |
| 600 | 123E #123ECE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0E31 #0E31A4 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0A23 #0A2375 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0717 #07174B | Primary textHigh emphasis contentDark headings |
| 950 | 040E #040E2F | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F4FE;
--cobalt-100: #DEE5FC;
--cobalt-200: #C2CFFA;
--cobalt-300: #93AAF6;
--cobalt-400: #5B7EF1;
--cobalt-500: #2C59ED;
--cobalt-600: #123ECE;
--cobalt-700: #0E31A4;
--cobalt-800: #0A2375;
--cobalt-900: #07174B;
--cobalt-950: #040E2F;
}