Cobalt
#0056B3
BlueColor Codes
All color formats for development
HEX
#0056B3RGB
rgb(0, 86, 179)HSL
hsl(211, 100%, 35%)OKLCH
oklch(0.468 0.164 256.7)CMYK
cmyk(100%, 52%, 0%, 30%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#004EA1
2#00458F
3#003C7D
4#00346B
5#002B59
6#002347
7#001A36
8#001124
9#000912
Tints
Lighter variations
1#0066D4
2#0076F5
3#1787FF
4#3898FF
5#59A9FF
6#7ABAFF
7#9CCCFF
8#BDDDFF
9#DEEEFF
Tones
Muted variations
1#0957AA
2#1257A1
3#1B5798
4#24578F
5#2D5886
6#36587D
7#3E5874
8#47596B
9#505962
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F7 #F0F7FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DBED #DBEDFF | Light backgroundsTable row hoverSkeleton loading |
| 200 | BDDD #BDDDFF | Secondary backgroundsInput backgroundsDividers |
| 300 | 8AC2 #8AC2FF | BordersInactive statesPlaceholder text |
| 400 | 4DA3 #4DA3FF | Disabled statesSecondary iconsMuted text |
| 500 | 1A88 #1A88FF | Primary brand colorCTAsActive elementsLinks |
| 600 | 006C #006CE0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0056 #0056B3 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 003E #003E80 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0027 #002752 | Primary textHigh emphasis contentDark headings |
| 950 | 0019 #001933 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F7FF;
--cobalt-100: #DBEDFF;
--cobalt-200: #BDDDFF;
--cobalt-300: #8AC2FF;
--cobalt-400: #4DA3FF;
--cobalt-500: #1A88FF;
--cobalt-600: #006CE0;
--cobalt-700: #0056B3;
--cobalt-800: #003E80;
--cobalt-900: #002752;
--cobalt-950: #001933;
}