Cobalt
#1F50C1
BlueColor Codes
All color formats for development
HEX
#1F50C1RGB
rgb(31, 80, 193)HSL
hsl(222, 72%, 44%)OKLCH
oklch(0.472 0.185 263.3)CMYK
cmyk(84%, 59%, 0%, 24%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1C48AE
2#19409A
3#163887
4#133074
5#102860
6#0D204D
7#09183A
8#061027
9#030813
Tints
Lighter variations
1#235ADA
2#3B6CDF
3#537EE3
4#6C91E7
5#84A3EB
6#9DB5EF
7#B5C8F3
8#CEDAF7
9#E6EDFB
Tones
Muted variations
1#2753B9
2#3056B1
3#385AA9
4#405DA1
5#486099
6#506391
7#586788
8#606A80
9#686D78
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F5 #F2F5FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0E8 #E0E8FA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C6D4 #C6D4F6 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9AB3 #9AB3EF | BordersInactive statesPlaceholder text |
| 400 | 658C #658CE6 | Disabled statesSecondary iconsMuted text |
| 500 | 3A6B #3A6BDF | Primary brand colorCTAsActive elementsLinks |
| 600 | 1F50 #1F50C1 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1940 #19409A | Active/pressed statesDark mode accentsSecondary text |
| 800 | 122D #122D6E | Text on light backgroundsHeadingsStrong borders |
| 900 | 0B1D #0B1D46 | Primary textHigh emphasis contentDark headings |
| 950 | 0712 #07122C | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F5FD;
--cobalt-100: #E0E8FA;
--cobalt-200: #C6D4F6;
--cobalt-300: #9AB3EF;
--cobalt-400: #658CE6;
--cobalt-500: #3A6BDF;
--cobalt-600: #1F50C1;
--cobalt-700: #19409A;
--cobalt-800: #122D6E;
--cobalt-900: #0B1D46;
--cobalt-950: #07122C;
}