Cobalt
#066FAC
BlueColor Codes
All color formats for development
HEX
#066FACRGB
rgb(6, 111, 172)HSL
hsl(202, 93%, 35%)OKLCH
oklch(0.522 0.126 243.9)CMYK
cmyk(97%, 35%, 0%, 33%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#06649B
2#05598A
3#044E79
4#044367
5#033856
6#022D45
7#022134
8#011622
9#010B11
Tints
Lighter variations
1#0784CC
2#0999EC
3#1FA8F7
4#3FB4F8
5#5FC1F9
6#7FCDFA
7#9FDAFC
8#BFE6FD
9#DFF3FE
Tones
Muted variations
1#0F6DA4
2#176B9C
3#1F6993
4#27678B
5#306483
6#38627A
7#406072
8#495E6A
9#515B62
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F9 #F0F9FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDF2 #DDF2FE | Light backgroundsTable row hoverSkeleton loading |
| 200 | BFE6 #BFE6FD | Secondary backgroundsInput backgroundsDividers |
| 300 | 8ED3 #8ED3FB | BordersInactive statesPlaceholder text |
| 400 | 53BC #53BCF9 | Disabled statesSecondary iconsMuted text |
| 500 | 22A9 #22A9F7 | Primary brand colorCTAsActive elementsLinks |
| 600 | 088C #088CD9 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 066F #066FAC | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0450 #04507B | Text on light backgroundsHeadingsStrong borders |
| 900 | 0333 #03334F | Primary textHigh emphasis contentDark headings |
| 950 | 0220 #022031 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F9FE;
--cobalt-100: #DDF2FE;
--cobalt-200: #BFE6FD;
--cobalt-300: #8ED3FB;
--cobalt-400: #53BCF9;
--cobalt-500: #22A9F7;
--cobalt-600: #088CD9;
--cobalt-700: #066FAC;
--cobalt-800: #04507B;
--cobalt-900: #03334F;
--cobalt-950: #022031;
}