Cobalt
#294389
BlueColor Codes
All color formats for development
HEX
#294389RGB
rgb(41, 67, 137)HSL
hsl(224, 54%, 35%)OKLCH
oklch(0.403 0.121 265.8)CMYK
cmyk(70%, 51%, 0%, 46%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#253C7C
2#21356E
3#1D2F60
4#192852
5#152145
6#101B37
7#0C1429
8#080D1B
9#04070E
Tints
Lighter variations
1#314FA3
2#385CBC
3#4C6ECA
4#6682D1
5#7F97D9
6#99ACE1
7#B2C1E8
8#CCD5F0
9#E5EAF7
Tones
Muted variations
1#2E4585
2#334780
3#384A7B
4#3C4C76
5#414E71
6#46506D
7#4B5368
8#505563
9#54575E
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F5 #F3F5FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4E9 #E4E9F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CCD5 #CCD5F0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A5B6 #A5B6E4 | BordersInactive statesPlaceholder text |
| 400 | 768F #768FD6 | Disabled statesSecondary iconsMuted text |
| 500 | 4E6F #4E6FCA | Primary brand colorCTAsActive elementsLinks |
| 600 | 3454 #3454AD | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2943 #294389 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1D30 #1D3062 | Text on light backgroundsHeadingsStrong borders |
| 900 | 131F #131F3F | Primary textHigh emphasis contentDark headings |
| 950 | 0C13 #0C1327 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F3F5FB;
--cobalt-100: #E4E9F7;
--cobalt-200: #CCD5F0;
--cobalt-300: #A5B6E4;
--cobalt-400: #768FD6;
--cobalt-500: #4E6FCA;
--cobalt-600: #3454AD;
--cobalt-700: #294389;
--cobalt-800: #1D3062;
--cobalt-900: #131F3F;
--cobalt-950: #0C1327;
}