Cobalt
#185B9A
BlueColor Codes
All color formats for development
HEX
#185B9ARGB
rgb(24, 91, 154)HSL
hsl(209, 73%, 35%)OKLCH
oklch(0.465 0.121 251.3)CMYK
cmyk(84%, 41%, 0%, 40%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#16528B
2#13497C
3#11406C
4#0E375D
5#0C2E4D
6#0A253E
7#071B2E
8#05121F
9#02090F
Tints
Lighter variations
1#1D6CB7
2#217DD4
3#368EE0
4#539EE4
5#70AEE9
6#8CBEED
7#A9CEF2
8#C6DFF6
9#E2EFFB
Tones
Muted variations
1#1F5B94
2#255B8D
3#2C5B87
4#325B80
5#395A7A
6#3F5A73
7#465A6D
8#4C5A66
9#535960
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F8 #F2F8FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0EE #E0EEFA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C6DF #C6DFF6 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9AC6 #9AC6EF | BordersInactive statesPlaceholder text |
| 400 | 65A8 #65A8E7 | Disabled statesSecondary iconsMuted text |
| 500 | 388F #388FE0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1E73 #1E73C2 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 185B #185B9A | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1141 #11416E | Text on light backgroundsHeadingsStrong borders |
| 900 | 0B2A #0B2A47 | Primary textHigh emphasis contentDark headings |
| 950 | 071A #071A2C | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F8FD;
--cobalt-100: #E0EEFA;
--cobalt-200: #C6DFF6;
--cobalt-300: #9AC6EF;
--cobalt-400: #65A8E7;
--cobalt-500: #388FE0;
--cobalt-600: #1E73C2;
--cobalt-700: #185B9A;
--cobalt-800: #11416E;
--cobalt-900: #0B2A47;
--cobalt-950: #071A2C;
}