Cobalt
#0766DA
BlueColor Codes
All color formats for development
HEX
#0766DARGB
rgb(7, 102, 218)HSL
hsl(213, 94%, 44%)OKLCH
oklch(0.533 0.194 258.1)CMYK
cmyk(97%, 53%, 0%, 15%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#065BC4
2#0551AE
3#054798
4#043D83
5#03336D
6#032957
7#021E41
8#01142C
9#010A16
Tints
Lighter variations
1#0873F5
2#2182F8
3#3D92F9
4#59A1FA
5#74B1FB
6#90C1FC
7#ACD0FC
8#C8E0FD
9#E3EFFE
Tones
Muted variations
1#1167CF
2#1C68C5
3#2669BA
4#316AAF
5#3B6BA5
6#466C9A
7#516D90
8#5B6E85
9#666F7B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F7 #F0F7FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DCEB #DCEBFE | Light backgroundsTable row hoverSkeleton loading |
| 200 | BFDB #BFDBFD | Secondary backgroundsInput backgroundsDividers |
| 300 | 8DBF #8DBFFB | BordersInactive statesPlaceholder text |
| 400 | 529D #529DFA | Disabled statesSecondary iconsMuted text |
| 500 | 2081 #2081F8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0766 #0766DA | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0551 #0551AD | Active/pressed statesDark mode accentsSecondary text |
| 800 | 043A #043A7C | Text on light backgroundsHeadingsStrong borders |
| 900 | 0225 #02254F | Primary textHigh emphasis contentDark headings |
| 950 | 0217 #021731 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F7FF;
--cobalt-100: #DCEBFE;
--cobalt-200: #BFDBFD;
--cobalt-300: #8DBFFB;
--cobalt-400: #529DFA;
--cobalt-500: #2081F8;
--cobalt-600: #0766DA;
--cobalt-700: #0551AD;
--cobalt-800: #043A7C;
--cobalt-900: #02254F;
--cobalt-950: #021731;
}