Cobalt
#182C9A
BlueColor Codes
All color formats for development
HEX
#182C9ARGB
rgb(24, 44, 154)HSL
hsl(231, 73%, 35%)OKLCH
oklch(0.365 0.178 267.4)CMYK
cmyk(84%, 71%, 0%, 40%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#16278B
2#13237C
3#111F6C
4#0E1A5D
5#0C164D
6#0A113E
7#070D2E
8#05091F
9#02040F
Tints
Lighter variations
1#1D34B7
2#213CD4
3#3650E0
4#5369E4
5#7082E9
6#8C9BED
7#A9B4F2
8#C6CDF6
9#E2E6FB
Tones
Muted variations
1#1F3094
2#25358D
3#2C3987
4#323E80
5#39427A
6#3F4773
7#464C6D
8#4C5066
9#535560
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F3 #F2F3FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0E4 #E0E4FA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C6CD #C6CDF6 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9AA6 #9AA6EF | BordersInactive statesPlaceholder text |
| 400 | 6578 #6578E7 | Disabled statesSecondary iconsMuted text |
| 500 | 3852 #3852E0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1E37 #1E37C2 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 182C #182C9A | Active/pressed statesDark mode accentsSecondary text |
| 800 | 111F #111F6E | Text on light backgroundsHeadingsStrong borders |
| 900 | 0B14 #0B1447 | Primary textHigh emphasis contentDark headings |
| 950 | 070C #070C2C | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F3FD;
--cobalt-100: #E0E4FA;
--cobalt-200: #C6CDF6;
--cobalt-300: #9AA6EF;
--cobalt-400: #6578E7;
--cobalt-500: #3852E0;
--cobalt-600: #1E37C2;
--cobalt-700: #182C9A;
--cobalt-800: #111F6E;
--cobalt-900: #0B1447;
--cobalt-950: #070C2C;
}