Cobalt
#004FE0
BlueColor Codes
All color formats for development
HEX
#004FE0RGB
rgb(0, 79, 224)HSL
hsl(219, 100%, 44%)OKLCH
oklch(0.493 0.229 262.1)CMYK
cmyk(100%, 65%, 0%, 12%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0047CA
2#003FB4
3#00379D
4#002F87
5#002770
6#001F5A
7#001843
8#00102D
9#000816
Tints
Lighter variations
1#0059FD
2#1B6AFF
3#377DFF
4#5490FF
5#70A2FF
6#8DB5FF
7#A9C7FF
8#C6DAFF
9#E2ECFF
Tones
Muted variations
1#0B52D5
2#1655CA
3#2259BF
4#2D5CB4
5#385FA8
6#43639D
7#4F6692
8#5A6987
9#656D7B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F5 #F0F5FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DBE8 #DBE8FF | Light backgroundsTable row hoverSkeleton loading |
| 200 | BDD4 #BDD4FF | Secondary backgroundsInput backgroundsDividers |
| 300 | 8AB3 #8AB3FF | BordersInactive statesPlaceholder text |
| 400 | 4D8B #4D8BFF | Disabled statesSecondary iconsMuted text |
| 500 | 1A6A #1A6AFF | Primary brand colorCTAsActive elementsLinks |
| 600 | 004F #004FE0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 003E #003EB3 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 002D #002D80 | Text on light backgroundsHeadingsStrong borders |
| 900 | 001D #001D52 | Primary textHigh emphasis contentDark headings |
| 950 | 0012 #001233 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F5FF;
--cobalt-100: #DBE8FF;
--cobalt-200: #BDD4FF;
--cobalt-300: #8AB3FF;
--cobalt-400: #4D8BFF;
--cobalt-500: #1A6AFF;
--cobalt-600: #004FE0;
--cobalt-700: #003EB3;
--cobalt-800: #002D80;
--cobalt-900: #001D52;
--cobalt-950: #001233;
}