Cobalt
#1127D0
BlueColor Codes
All color formats for development
HEX
#1127D0RGB
rgb(17, 39, 208)HSL
hsl(233, 85%, 44%)OKLCH
oklch(0.418 0.248 265.7)CMYK
cmyk(92%, 81%, 0%, 18%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0F23BB
2#0D1FA6
3#0C1B91
4#0A177D
5#081468
6#071053
7#050C3E
8#03082A
9#020415
Tints
Lighter variations
1#132CEA
2#2C42EE
3#465AF0
4#6071F2
5#7B89F4
6#95A1F6
7#B0B8F9
8#CAD0FB
9#E5E7FD
Tones
Muted variations
1#1A2EC6
2#2436BC
3#2D3DB3
4#3744A9
5#414CA0
6#4A5396
7#545A8D
8#5D6283
9#67697A
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F2 #F1F2FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DEE2 #DEE2FC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C2C8 #C2C8FA | Secondary backgroundsInput backgroundsDividers |
| 300 | 929E #929EF6 | BordersInactive statesPlaceholder text |
| 400 | 5A6C #5A6CF2 | Disabled statesSecondary iconsMuted text |
| 500 | 2B41 #2B41EE | Primary brand colorCTAsActive elementsLinks |
| 600 | 1127 #1127D0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0D1F #0D1FA5 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0A16 #0A1676 | Text on light backgroundsHeadingsStrong borders |
| 900 | 060E #060E4B | Primary textHigh emphasis contentDark headings |
| 950 | 0409 #04092F | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F2FE;
--cobalt-100: #DEE2FC;
--cobalt-200: #C2C8FA;
--cobalt-300: #929EF6;
--cobalt-400: #5A6CF2;
--cobalt-500: #2B41EE;
--cobalt-600: #1127D0;
--cobalt-700: #0D1FA5;
--cobalt-800: #0A1676;
--cobalt-900: #060E4B;
--cobalt-950: #04092F;
}