Cobalt
#0449DC
BlueColor Codes
All color formats for development
HEX
#0449DCRGB
rgb(4, 73, 220)HSL
hsl(221, 96%, 44%)OKLCH
oklch(0.479 0.231 262.8)CMYK
cmyk(98%, 67%, 0%, 14%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0441C6
2#043AB0
3#03339A
4#032C84
5#02246E
6#021D58
7#011642
8#010F2C
9#000716
Tints
Lighter variations
1#0552F8
2#1F65FA
3#3B78FB
4#578BFC
5#739EFC
6#8FB2FD
7#ABC5FD
8#C7D8FE
9#E3ECFE
Tones
Muted variations
1#0F4DD1
2#1A51C6
3#2555BC
4#3059B1
5#3A5CA6
6#45609B
7#506491
8#5B6886
9#656C7B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F5 #F0F5FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DCE7 #DCE7FE | Light backgroundsTable row hoverSkeleton loading |
| 200 | BED2 #BED2FE | Secondary backgroundsInput backgroundsDividers |
| 300 | 8CB0 #8CB0FD | BordersInactive statesPlaceholder text |
| 400 | 5086 #5086FB | Disabled statesSecondary iconsMuted text |
| 500 | 1E64 #1E64FA | Primary brand colorCTAsActive elementsLinks |
| 600 | 0449 #0449DC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 043A #043AAF | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0329 #03297D | Text on light backgroundsHeadingsStrong borders |
| 900 | 021A #021A50 | Primary textHigh emphasis contentDark headings |
| 950 | 0111 #011132 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F5FF;
--cobalt-100: #DCE7FE;
--cobalt-200: #BED2FE;
--cobalt-300: #8CB0FD;
--cobalt-400: #5086FB;
--cobalt-500: #1E64FA;
--cobalt-600: #0449DC;
--cobalt-700: #043AAF;
--cobalt-800: #03297D;
--cobalt-900: #021A50;
--cobalt-950: #011132;
}