Cobalt
#052DAD
BlueColor Codes
All color formats for development
HEX
#052DADRGB
rgb(5, 45, 173)HSL
hsl(226, 94%, 35%)OKLCH
oklch(0.383 0.204 264.1)CMYK
cmyk(97%, 74%, 0%, 32%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#05289C
2#04248B
3#041F79
4#031B68
5#031657
6#021245
7#020D34
8#010923
9#010411
Tints
Lighter variations
1#0635CD
2#073DED
3#1E51F8
4#3E6AF9
5#5E83FA
6#7E9BFB
7#9FB4FC
8#BFCDFD
9#DFE6FE
Tones
Muted variations
1#0E31A5
2#16359C
3#1F3A94
4#273E8C
5#2F4383
6#38477B
7#404C72
8#48506A
9#515562
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F4 #F0F4FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DCE4 #DCE4FE | Light backgroundsTable row hoverSkeleton loading |
| 200 | BFCD #BFCDFD | Secondary backgroundsInput backgroundsDividers |
| 300 | 8DA7 #8DA7FB | BordersInactive statesPlaceholder text |
| 400 | 5279 #5279FA | Disabled statesSecondary iconsMuted text |
| 500 | 2053 #2053F8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0738 #0738DA | Hover statesFocus ringsPrimary buttons hover |
| 700 | 052D #052DAD | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0420 #04207C | Text on light backgroundsHeadingsStrong borders |
| 900 | 0214 #02144F | Primary textHigh emphasis contentDark headings |
| 950 | 020D #020D31 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F4FF;
--cobalt-100: #DCE4FE;
--cobalt-200: #BFCDFD;
--cobalt-300: #8DA7FB;
--cobalt-400: #5279FA;
--cobalt-500: #2053F8;
--cobalt-600: #0738DA;
--cobalt-700: #052DAD;
--cobalt-800: #04207C;
--cobalt-900: #02144F;
--cobalt-950: #020D31;
}