Cobalt
#225EBF
BlueColor Codes
All color formats for development
HEX
#225EBFRGB
rgb(34, 94, 191)HSL
hsl(217, 70%, 44%)OKLCH
oklch(0.5 0.165 259.8)CMYK
cmyk(82%, 51%, 0%, 25%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1E54AC
2#1B4B99
3#184286
4#143872
5#112F5F
6#0D264C
7#0A1C39
8#071326
9#030913
Tints
Lighter variations
1#266AD7
2#3D7ADD
3#558BE1
4#6D9BE5
5#86ACEA
6#9EBDEE
7#B6CDF2
8#CEDEF6
9#E7EEFB
Tones
Muted variations
1#2A60B7
2#3162AF
3#3963A7
4#41659F
5#496797
6#516990
7#596B88
8#606D80
9#686E78
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F6 #F2F6FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1EA #E1EAFA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7D8 #C7D8F5 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9BBB #9BBBED | BordersInactive statesPlaceholder text |
| 400 | 6797 #6797E4 | Disabled statesSecondary iconsMuted text |
| 500 | 3C7A #3C7ADD | Primary brand colorCTAsActive elementsLinks |
| 600 | 225E #225EBF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1B4B #1B4B98 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1335 #13356C | Text on light backgroundsHeadingsStrong borders |
| 900 | 0C22 #0C2245 | Primary textHigh emphasis contentDark headings |
| 950 | 0815 #08152B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F6FD;
--cobalt-100: #E1EAFA;
--cobalt-200: #C7D8F5;
--cobalt-300: #9BBBED;
--cobalt-400: #6797E4;
--cobalt-500: #3C7ADD;
--cobalt-600: #225EBF;
--cobalt-700: #1B4B98;
--cobalt-800: #13356C;
--cobalt-900: #0C2245;
--cobalt-950: #08152B;
}