Cobalt
#091EAA
BlueColor Codes
All color formats for development
HEX
#091EAARGB
rgb(9, 30, 170)HSL
hsl(232, 90%, 35%)OKLCH
oklch(0.359 0.214 265.4)CMYK
cmyk(95%, 82%, 0%, 33%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#081B99
2#071888
3#061577
4#051266
5#040F55
6#040C44
7#030933
8#020622
9#010311
Tints
Lighter variations
1#0B24C9
2#0C2AE9
3#233EF3
4#425AF5
5#6275F7
6#8191F8
7#A1ACFA
8#C0C8FC
9#E0E3FD
Tones
Muted variations
1#1124A2
2#192A9A
3#213091
4#293689
5#313C81
6#394279
7#414871
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 | C0C8 #C0C8FC | Secondary backgroundsInput backgroundsDividers |
| 300 | 909E #909EF9 | BordersInactive statesPlaceholder text |
| 400 | 556B #556BF6 | Disabled statesSecondary iconsMuted text |
| 500 | 2541 #2541F4 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0B26 #0B26D5 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 091E #091EAA | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0616 #061679 | Text on light backgroundsHeadingsStrong borders |
| 900 | 040E #040E4E | Primary textHigh emphasis contentDark headings |
| 950 | 0309 #030930 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F2FE;
--cobalt-100: #DDE1FD;
--cobalt-200: #C0C8FC;
--cobalt-300: #909EF9;
--cobalt-400: #556BF6;
--cobalt-500: #2541F4;
--cobalt-600: #0B26D5;
--cobalt-700: #091EAA;
--cobalt-800: #061679;
--cobalt-900: #040E4E;
--cobalt-950: #030930;
}