Cobalt
#004DB3
BlueColor Codes
All color formats for development
HEX
#004DB3RGB
rgb(0, 77, 179)HSL
hsl(214, 100%, 35%)OKLCH
oklch(0.448 0.175 259.2)CMYK
cmyk(100%, 57%, 0%, 30%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0046A1
2#003E8F
3#00367D
4#002E6B
5#002759
6#001F47
7#001736
8#000F24
9#000812
Tints
Lighter variations
1#005CD4
2#006AF5
3#177CFF
4#388EFF
5#59A1FF
6#7AB4FF
7#9CC7FF
8#BDD9FF
9#DEECFF
Tones
Muted variations
1#094FAA
2#1250A1
3#1B5198
4#24528F
5#2D5386
6#36547D
7#3E5674
8#47576B
9#505862
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F6 #F0F6FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DBEB #DBEBFF | Light backgroundsTable row hoverSkeleton loading |
| 200 | BDD9 #BDD9FF | Secondary backgroundsInput backgroundsDividers |
| 300 | 8ABD #8ABDFF | BordersInactive statesPlaceholder text |
| 400 | 4D9A #4D9AFF | Disabled statesSecondary iconsMuted text |
| 500 | 1A7D #1A7DFF | Primary brand colorCTAsActive elementsLinks |
| 600 | 0061 #0061E0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 004D #004DB3 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0037 #003780 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0023 #002352 | Primary textHigh emphasis contentDark headings |
| 950 | 0016 #001633 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F6FF;
--cobalt-100: #DBEBFF;
--cobalt-200: #BDD9FF;
--cobalt-300: #8ABDFF;
--cobalt-400: #4D9AFF;
--cobalt-500: #1A7DFF;
--cobalt-600: #0061E0;
--cobalt-700: #004DB3;
--cobalt-800: #003780;
--cobalt-900: #002352;
--cobalt-950: #001633;
}