Cobalt
#0829AA
BlueColor Codes
All color formats for development
HEX
#0829AARGB
rgb(8, 41, 170)HSL
hsl(228, 91%, 35%)OKLCH
oklch(0.374 0.204 264.7)CMYK
cmyk(95%, 76%, 0%, 33%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#072499
2#062088
3#061C77
4#051866
5#041455
6#031044
7#020C33
8#020822
9#010411
Tints
Lighter variations
1#0A30CA
2#0B38EA
3#214CF5
4#4165F6
5#617FF8
6#8099F9
7#A0B2FB
8#C0CCFC
9#DFE5FE
Tones
Muted variations
1#102DA2
2#18329A
3#203792
4#293C8A
5#314182
6#39467A
7#414B72
8#495069
9#515461
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F3 #F0F3FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDE3 #DDE3FD | Light backgroundsTable row hoverSkeleton loading |
| 200 | C0CC #C0CCFC | Secondary backgroundsInput backgroundsDividers |
| 300 | 8FA4 #8FA4FA | BordersInactive statesPlaceholder text |
| 400 | 5575 #5575F7 | Disabled statesSecondary iconsMuted text |
| 500 | 244E #244EF5 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0A33 #0A33D6 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0829 #0829AA | Active/pressed statesDark mode accentsSecondary text |
| 800 | 061D #061D7A | Text on light backgroundsHeadingsStrong borders |
| 900 | 0413 #04134E | Primary textHigh emphasis contentDark headings |
| 950 | 020C #020C31 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F3FE;
--cobalt-100: #DDE3FD;
--cobalt-200: #C0CCFC;
--cobalt-300: #8FA4FA;
--cobalt-400: #5575F7;
--cobalt-500: #244EF5;
--cobalt-600: #0A33D6;
--cobalt-700: #0829AA;
--cobalt-800: #061D7A;
--cobalt-900: #04134E;
--cobalt-950: #020C31;
}