Cobalt
#1B6298
BlueColor Codes
All color formats for development
HEX
#1B6298RGB
rgb(27, 98, 152)HSL
hsl(206, 70%, 35%)OKLCH
oklch(0.481 0.11 246.4)CMYK
cmyk(82%, 36%, 0%, 40%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#185889
2#154E79
3#13446A
4#103B5B
5#0D314C
6#0B273D
7#081D2E
8#05141E
9#030A0F
Tints
Lighter variations
1#2074B4
2#2586D0
3#3A96DC
4#56A5E1
5#72B4E6
6#8EC3EB
7#AAD2F0
8#C7E1F5
9#E3F0FA
Tones
Muted variations
1#216191
2#27608B
3#2E5F85
4#345E7F
5#3A5D78
6#405D72
7#475C6C
8#4D5B66
9#535A5F
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F8 #F2F8FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1EF #E1EFFA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7E1 #C7E1F5 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9BCA #9BCAED | BordersInactive statesPlaceholder text |
| 400 | 67AE #67AEE4 | Disabled statesSecondary iconsMuted text |
| 500 | 3C97 #3C97DD | Primary brand colorCTAsActive elementsLinks |
| 600 | 227B #227BBF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1B62 #1B6298 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1346 #13466C | Text on light backgroundsHeadingsStrong borders |
| 900 | 0C2D #0C2D45 | Primary textHigh emphasis contentDark headings |
| 950 | 081C #081C2B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F8FD;
--cobalt-100: #E1EFFA;
--cobalt-200: #C7E1F5;
--cobalt-300: #9BCAED;
--cobalt-400: #67AEE4;
--cobalt-500: #3C97DD;
--cobalt-600: #227BBF;
--cobalt-700: #1B6298;
--cobalt-800: #13466C;
--cobalt-900: #0C2D45;
--cobalt-950: #081C2B;
}