Cobalt
#004AB3
BlueColor Codes
All color formats for development
HEX
#004AB3RGB
rgb(0, 74, 179)HSL
hsl(215, 100%, 35%)OKLCH
oklch(0.442 0.179 259.9)CMYK
cmyk(100%, 59%, 0%, 30%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0043A1
2#003B8F
3#00347D
4#002D6B
5#002559
6#001E47
7#001636
8#000F24
9#000712
Tints
Lighter variations
1#0058D4
2#0066F5
3#1778FF
4#388BFF
5#599EFF
6#7AB2FF
7#9CC5FF
8#BDD8FF
9#DEECFF
Tones
Muted variations
1#094CAA
2#124DA1
3#1B4F98
4#24508F
5#2D5286
6#36537D
7#3E5574
8#47566B
9#505862
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F6 #F0F6FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DBEA #DBEAFF | Light backgroundsTable row hoverSkeleton loading |
| 200 | BDD8 #BDD8FF | Secondary backgroundsInput backgroundsDividers |
| 300 | 8ABB #8ABBFF | BordersInactive statesPlaceholder text |
| 400 | 4D97 #4D97FF | Disabled statesSecondary iconsMuted text |
| 500 | 1A79 #1A79FF | Primary brand colorCTAsActive elementsLinks |
| 600 | 005D #005DE0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 004A #004AB3 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0035 #003580 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0022 #002252 | Primary textHigh emphasis contentDark headings |
| 950 | 0015 #001533 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F6FF;
--cobalt-100: #DBEAFF;
--cobalt-200: #BDD8FF;
--cobalt-300: #8ABBFF;
--cobalt-400: #4D97FF;
--cobalt-500: #1A79FF;
--cobalt-600: #005DE0;
--cobalt-700: #004AB3;
--cobalt-800: #003580;
--cobalt-900: #002252;
--cobalt-950: #001533;
}