Cobalt
#0336DD
BlueColor Codes
All color formats for development
HEX
#0336DDRGB
rgb(3, 54, 221)HSL
hsl(226, 97%, 44%)OKLCH
oklch(0.45 0.251 264)CMYK
cmyk(99%, 76%, 0%, 13%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0331C7
2#032BB1
3#02269B
4#022085
5#021B6F
6#011658
7#011042
8#010B2C
9#000516
Tints
Lighter variations
1#043DF9
2#1E52FC
3#3A67FC
4#567DFC
5#7293FD
6#8EA8FD
7#ABBEFE
8#C7D4FE
9#E3E9FF
Tones
Muted variations
1#0E3CD2
2#1942C7
3#2448BC
4#2F4DB2
5#3A53A7
6#45599C
7#505F91
8#5A6586
9#656A7B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F3 #F0F3FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DCE4 #DCE4FE | Light backgroundsTable row hoverSkeleton loading |
| 200 | BECD #BECDFE | Secondary backgroundsInput backgroundsDividers |
| 300 | 8BA6 #8BA6FD | BordersInactive statesPlaceholder text |
| 400 | 4F78 #4F78FC | Disabled statesSecondary iconsMuted text |
| 500 | 1D51 #1D51FC | Primary brand colorCTAsActive elementsLinks |
| 600 | 0336 #0336DD | Hover statesFocus ringsPrimary buttons hover |
| 700 | 032B #032BB0 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 021F #021F7E | Text on light backgroundsHeadingsStrong borders |
| 900 | 0114 #011450 | Primary textHigh emphasis contentDark headings |
| 950 | 010C #010C32 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F3FF;
--cobalt-100: #DCE4FE;
--cobalt-200: #BECDFE;
--cobalt-300: #8BA6FD;
--cobalt-400: #4F78FC;
--cobalt-500: #1D51FC;
--cobalt-600: #0336DD;
--cobalt-700: #032BB0;
--cobalt-800: #021F7E;
--cobalt-900: #011450;
--cobalt-950: #010C32;
}