Cobalt
#0570AD
BlueColor Codes
All color formats for development
HEX
#0570ADRGB
rgb(5, 112, 173)HSL
hsl(202, 94%, 35%)OKLCH
oklch(0.525 0.127 243.6)CMYK
cmyk(97%, 35%, 0%, 32%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#05649C
2#04598B
3#044E79
4#034368
5#033857
6#022D45
7#022134
8#011623
9#010B11
Tints
Lighter variations
1#0684CD
2#0799ED
3#1EA8F8
4#3EB4F9
5#5EC1FA
6#7ECDFB
7#9FDAFC
8#BFE6FD
9#DFF3FE
Tones
Muted variations
1#0E6DA5
2#166B9C
3#1F6994
4#27678C
5#2F6483
6#38627B
7#406072
8#485E6A
9#515B62
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F9 #F0F9FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DCF2 #DCF2FE | Light backgroundsTable row hoverSkeleton loading |
| 200 | BFE6 #BFE6FD | Secondary backgroundsInput backgroundsDividers |
| 300 | 8DD3 #8DD3FB | BordersInactive statesPlaceholder text |
| 400 | 52BC #52BCFA | Disabled statesSecondary iconsMuted text |
| 500 | 20A9 #20A9F8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 078C #078CDA | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0570 #0570AD | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0450 #04507C | Text on light backgroundsHeadingsStrong borders |
| 900 | 0233 #02334F | Primary textHigh emphasis contentDark headings |
| 950 | 0220 #022031 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F9FF;
--cobalt-100: #DCF2FE;
--cobalt-200: #BFE6FD;
--cobalt-300: #8DD3FB;
--cobalt-400: #52BCFA;
--cobalt-500: #20A9F8;
--cobalt-600: #078CDA;
--cobalt-700: #0570AD;
--cobalt-800: #04507C;
--cobalt-900: #02334F;
--cobalt-950: #022031;
}