Cobalt
#244FBC
BlueColor Codes
All color formats for development
HEX
#244FBCRGB
rgb(36, 79, 188)HSL
hsl(223, 68%, 44%)OKLCH
oklch(0.467 0.178 264.2)CMYK
cmyk(81%, 58%, 0%, 26%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2047AA
2#1D3F97
3#193784
4#162F71
5#12285E
6#0E204B
7#0B1839
8#071026
9#040813
Tints
Lighter variations
1#2859D4
2#3F6BDA
3#577EDF
4#6F90E4
5#87A3E8
6#9FB5ED
7#B7C8F1
8#CFDAF6
9#E7EDFA
Tones
Muted variations
1#2C52B5
2#3356AD
3#3B59A6
4#425C9E
5#4A6096
6#52638F
7#596687
8#616A7F
9#696D78
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F5 #F2F5FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1E8 #E1E8F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7D4 #C7D4F4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9CB3 #9CB3EC | BordersInactive statesPlaceholder text |
| 400 | 698B #698BE2 | Disabled statesSecondary iconsMuted text |
| 500 | 3E6A #3E6ADA | Primary brand colorCTAsActive elementsLinks |
| 600 | 244F #244FBC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1D3F #1D3F96 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 142D #142D6B | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D1D #0D1D45 | Primary textHigh emphasis contentDark headings |
| 950 | 0812 #08122B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F5FD;
--cobalt-100: #E1E8F9;
--cobalt-200: #C7D4F4;
--cobalt-300: #9CB3EC;
--cobalt-400: #698BE2;
--cobalt-500: #3E6ADA;
--cobalt-600: #244FBC;
--cobalt-700: #1D3F96;
--cobalt-800: #142D6B;
--cobalt-900: #0D1D45;
--cobalt-950: #08122B;
}