Cobalt
#0065E0
BlueColor Codes
All color formats for development
HEX
#0065E0RGB
rgb(0, 101, 224)HSL
hsl(213, 100%, 44%)OKLCH
oklch(0.535 0.204 258.6)CMYK
cmyk(100%, 55%, 0%, 12%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#005BCA
2#0051B4
3#00479D
4#003D87
5#003270
6#00285A
7#001E43
8#00142D
9#000A16
Tints
Lighter variations
1#0072FD
2#1B81FF
3#3791FF
4#54A1FF
5#70B0FF
6#8DC0FF
7#A9D0FF
8#C6E0FF
9#E2EFFF
Tones
Muted variations
1#0B66D5
2#1667CA
3#2268BF
4#2D69B4
5#386BA8
6#436C9D
7#4F6D92
8#5A6E87
9#656F7B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F7 #F0F7FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DBEB #DBEBFF | Light backgroundsTable row hoverSkeleton loading |
| 200 | BDDB #BDDBFF | Secondary backgroundsInput backgroundsDividers |
| 300 | 8ABE #8ABEFF | BordersInactive statesPlaceholder text |
| 400 | 4D9D #4D9DFF | Disabled statesSecondary iconsMuted text |
| 500 | 1A81 #1A81FF | Primary brand colorCTAsActive elementsLinks |
| 600 | 0065 #0065E0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0050 #0050B3 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0039 #003980 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0025 #002552 | Primary textHigh emphasis contentDark headings |
| 950 | 0017 #001733 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F7FF;
--cobalt-100: #DBEBFF;
--cobalt-200: #BDDBFF;
--cobalt-300: #8ABEFF;
--cobalt-400: #4D9DFF;
--cobalt-500: #1A81FF;
--cobalt-600: #0065E0;
--cobalt-700: #0050B3;
--cobalt-800: #003980;
--cobalt-900: #002552;
--cobalt-950: #001733;
}