Cobalt
#0820AA
BlueColor Codes
All color formats for development
HEX
#0820AARGB
rgb(8, 32, 170)HSL
hsl(231, 91%, 35%)OKLCH
oklch(0.361 0.212 265.2)CMYK
cmyk(95%, 81%, 0%, 33%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#071D99
2#061A88
3#061777
4#051366
5#041055
6#030D44
7#020A33
8#020622
9#010311
Tints
Lighter variations
1#0A26CA
2#0B2CEA
3#2141F5
4#415CF6
5#6177F8
6#8092F9
7#A0AEFB
8#C0C9FC
9#DFE4FE
Tones
Muted variations
1#1026A2
2#182C9A
3#203192
4#29378A
5#313D82
6#39437A
7#414872
8#494E69
9#515461
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F2 #F0F2FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDE2 #DDE2FD | Light backgroundsTable row hoverSkeleton loading |
| 200 | C0C9 #C0C9FC | Secondary backgroundsInput backgroundsDividers |
| 300 | 8F9F #8F9FFA | BordersInactive statesPlaceholder text |
| 400 | 556D #556DF7 | Disabled statesSecondary iconsMuted text |
| 500 | 2443 #2443F5 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0A29 #0A29D6 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0820 #0820AA | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0617 #06177A | Text on light backgroundsHeadingsStrong borders |
| 900 | 040F #040F4E | Primary textHigh emphasis contentDark headings |
| 950 | 0209 #020931 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F2FE;
--cobalt-100: #DDE2FD;
--cobalt-200: #C0C9FC;
--cobalt-300: #8F9FFA;
--cobalt-400: #556DF7;
--cobalt-500: #2443F5;
--cobalt-600: #0A29D6;
--cobalt-700: #0820AA;
--cobalt-800: #06177A;
--cobalt-900: #040F4E;
--cobalt-950: #020931;
}