Cobalt
#051CAD
BlueColor Codes
All color formats for development
HEX
#051CADRGB
rgb(5, 28, 173)HSL
hsl(232, 94%, 35%)OKLCH
oklch(0.36 0.219 264.9)CMYK
cmyk(97%, 84%, 0%, 32%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#05199C
2#04168B
3#041379
4#031168
5#030E57
6#020B45
7#020834
8#010623
9#010311
Tints
Lighter variations
1#0621CD
2#0726ED
3#1E3BF8
4#3E57F9
5#5E73FA
6#7E8FFB
7#9FABFC
8#BFC7FD
9#DFE3FE
Tones
Muted variations
1#0E22A5
2#16289C
3#1F2E94
4#27348C
5#2F3A83
6#38417B
7#404772
8#484D6A
9#515362
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F2 #F0F2FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DCE1 #DCE1FE | Light backgroundsTable row hoverSkeleton loading |
| 200 | BFC7 #BFC7FD | Secondary backgroundsInput backgroundsDividers |
| 300 | 8D9C #8D9CFB | BordersInactive statesPlaceholder text |
| 400 | 5268 #5268FA | Disabled statesSecondary iconsMuted text |
| 500 | 203D #203DF8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0723 #0723DA | Hover statesFocus ringsPrimary buttons hover |
| 700 | 051C #051CAD | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0414 #04147C | Text on light backgroundsHeadingsStrong borders |
| 900 | 020D #020D4F | Primary textHigh emphasis contentDark headings |
| 950 | 0208 #020831 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F2FF;
--cobalt-100: #DCE1FE;
--cobalt-200: #BFC7FD;
--cobalt-300: #8D9CFB;
--cobalt-400: #5268FA;
--cobalt-500: #203DF8;
--cobalt-600: #0723DA;
--cobalt-700: #051CAD;
--cobalt-800: #04147C;
--cobalt-900: #020D4F;
--cobalt-950: #020831;
}