Cobalt
#023DDE
BlueColor Codes
All color formats for development
HEX
#023DDERGB
rgb(2, 61, 222)HSL
hsl(224, 98%, 44%)OKLCH
oklch(0.461 0.246 263.6)CMYK
cmyk(99%, 73%, 0%, 13%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0237C8
2#0231B2
3#022B9C
4#012585
5#011E6F
6#011859
7#011243
8#000C2C
9#000616
Tints
Lighter variations
1#0345FA
2#1D59FD
3#396DFD
4#5582FD
5#7297FE
6#8EACFE
7#AAC1FE
8#C6D5FE
9#E3EAFF
Tones
Muted variations
1#0D42D3
2#1847C8
3#234CBD
4#2E51B2
5#3957A7
6#445C9C
7#4F6191
8#5A6686
9#656B7B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F4 #F0F4FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DCE5 #DCE5FF | Light backgroundsTable row hoverSkeleton loading |
| 200 | BDCF #BDCFFE | Secondary backgroundsInput backgroundsDividers |
| 300 | 8BAA #8BAAFE | BordersInactive statesPlaceholder text |
| 400 | 4E7D #4E7DFD | Disabled statesSecondary iconsMuted text |
| 500 | 1C58 #1C58FD | Primary brand colorCTAsActive elementsLinks |
| 600 | 023D #023DDE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0230 #0230B1 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0123 #01237E | Text on light backgroundsHeadingsStrong borders |
| 900 | 0116 #011651 | Primary textHigh emphasis contentDark headings |
| 950 | 010E #010E32 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F4FF;
--cobalt-100: #DCE5FF;
--cobalt-200: #BDCFFE;
--cobalt-300: #8BAAFE;
--cobalt-400: #4E7DFD;
--cobalt-500: #1C58FD;
--cobalt-600: #023DDE;
--cobalt-700: #0230B1;
--cobalt-800: #01237E;
--cobalt-900: #011651;
--cobalt-950: #010E32;
}