Cobalt
#052FAD
BlueColor Codes
All color formats for development
HEX
#052FADRGB
rgb(5, 47, 173)HSL
hsl(225, 94%, 35%)OKLCH
oklch(0.386 0.202 264)CMYK
cmyk(97%, 73%, 0%, 32%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#052B9C
2#04268B
3#042179
4#031C68
5#031857
6#021345
7#020E34
8#010923
9#010511
Tints
Lighter variations
1#0638CD
2#0741ED
3#1E54F8
4#3E6DF9
5#5E85FA
6#7E9EFB
7#9FB6FC
8#BFCEFD
9#DFE7FE
Tones
Muted variations
1#0E33A5
2#16389C
3#1F3C94
4#27408C
5#2F4483
6#38487B
7#404D72
8#48516A
9#515562
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F4 #F0F4FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DCE5 #DCE5FE | Light backgroundsTable row hoverSkeleton loading |
| 200 | BFCE #BFCEFD | Secondary backgroundsInput backgroundsDividers |
| 300 | 8DA9 #8DA9FB | BordersInactive statesPlaceholder text |
| 400 | 527C #527CFA | Disabled statesSecondary iconsMuted text |
| 500 | 2056 #2056F8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 073B #073BDA | Hover statesFocus ringsPrimary buttons hover |
| 700 | 052F #052FAD | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0422 #04227C | Text on light backgroundsHeadingsStrong borders |
| 900 | 0216 #02164F | Primary textHigh emphasis contentDark headings |
| 950 | 020E #020E31 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F4FF;
--cobalt-100: #DCE5FE;
--cobalt-200: #BFCEFD;
--cobalt-300: #8DA9FB;
--cobalt-400: #527CFA;
--cobalt-500: #2056F8;
--cobalt-600: #073BDA;
--cobalt-700: #052FAD;
--cobalt-800: #04227C;
--cobalt-900: #02164F;
--cobalt-950: #020E31;
}