Cobalt
#091CAA
BlueColor Codes
All color formats for development
HEX
#091CAARGB
rgb(9, 28, 170)HSL
hsl(233, 90%, 35%)OKLCH
oklch(0.357 0.215 265.4)CMYK
cmyk(95%, 84%, 0%, 33%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#081999
2#071688
3#061377
4#051166
5#040E55
6#040B44
7#030833
8#020622
9#010311
Tints
Lighter variations
1#0B21C9
2#0C26E9
3#233BF3
4#4257F5
5#6273F7
6#818FF8
7#A1ABFA
8#C0C7FC
9#E0E3FD
Tones
Muted variations
1#1122A2
2#19289A
3#212E91
4#293489
5#313A81
6#394179
7#414771
8#494D69
9#515361
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F2 #F0F2FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDE1 #DDE1FD | Light backgroundsTable row hoverSkeleton loading |
| 200 | C0C7 #C0C7FC | Secondary backgroundsInput backgroundsDividers |
| 300 | 909C #909CF9 | BordersInactive statesPlaceholder text |
| 400 | 5568 #5568F6 | Disabled statesSecondary iconsMuted text |
| 500 | 253D #253DF4 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0B23 #0B23D5 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 091C #091CAA | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0614 #061479 | Text on light backgroundsHeadingsStrong borders |
| 900 | 040D #040D4E | Primary textHigh emphasis contentDark headings |
| 950 | 0308 #030830 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F2FE;
--cobalt-100: #DDE1FD;
--cobalt-200: #C0C7FC;
--cobalt-300: #909CF9;
--cobalt-400: #5568F6;
--cobalt-500: #253DF4;
--cobalt-600: #0B23D5;
--cobalt-700: #091CAA;
--cobalt-800: #061479;
--cobalt-900: #040D4E;
--cobalt-950: #030830;
}