Cobalt
#05387A
BlueColor Codes
All color formats for development
HEX
#05387ARGB
rgb(5, 56, 122)HSL
hsl(214, 92%, 25%)OKLCH
oklch(0.353 0.123 257.9)CMYK
cmyk(96%, 54%, 0%, 52%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#05326E
2#042D62
3#042756
4#032249
5#031C3D
6#021631
7#021125
8#010B18
9#01060C
Tints
Lighter variations
1#07499F
2#0859C4
3#0A6AE9
4#237EF6
5#4794F7
6#6CA9F9
7#91BFFA
8#B6D4FC
9#DAEAFD
Tones
Muted variations
1#0B3975
2#11396F
3#173A69
4#1D3B63
5#223C5D
6#283D57
7#2E3D51
8#343E4B
9#3A3F46
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F6 #F0F6FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDEB #DDEBFE | Light backgroundsTable row hoverSkeleton loading |
| 200 | BFDA #BFDAFC | Secondary backgroundsInput backgroundsDividers |
| 300 | 8EBD #8EBDFA | BordersInactive statesPlaceholder text |
| 400 | 549B #549BF8 | Disabled statesSecondary iconsMuted text |
| 500 | 237E #237EF6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0962 #0962D7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 074E #074EAB | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0538 #05387A | Text on light backgroundsHeadingsStrong borders |
| 900 | 0324 #03244E | Primary textHigh emphasis contentDark headings |
| 950 | 0216 #021631 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F6FE;
--cobalt-100: #DDEBFE;
--cobalt-200: #BFDAFC;
--cobalt-300: #8EBDFA;
--cobalt-400: #549BF8;
--cobalt-500: #237EF6;
--cobalt-600: #0962D7;
--cobalt-700: #074EAB;
--cobalt-800: #05387A;
--cobalt-900: #03244E;
--cobalt-950: #021631;
}