Cobalt
#124BA1
BlueColor Codes
All color formats for development
HEX
#124BA1RGB
rgb(18, 75, 161)HSL
hsl(216, 80%, 35%)OKLCH
oklch(0.431 0.151 259.3)CMYK
cmyk(89%, 53%, 0%, 37%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#104391
2#0E3C81
3#0C3470
4#0B2D60
5#092550
6#071E40
7#051630
8#040F20
9#020710
Tints
Lighter variations
1#1559BE
2#1867DC
3#2E78E8
4#4C8CEB
5#6A9FEE
6#88B2F2
7#A5C5F5
8#C3D9F8
9#E1ECFC
Tones
Muted variations
1#194C9A
2#204E92
3#274F8B
4#2E5184
5#36527D
6#3D5476
7#44556F
8#4B5668
9#525860
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F6 #F1F6FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFEA #DFEAFB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C3D9 #C3D9F8 | Secondary backgroundsInput backgroundsDividers |
| 300 | 95BB #95BBF3 | BordersInactive statesPlaceholder text |
| 400 | 5E97 #5E97ED | Disabled statesSecondary iconsMuted text |
| 500 | 307A #307AE8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 165E #165ECA | Hover statesFocus ringsPrimary buttons hover |
| 700 | 124B #124BA1 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0D36 #0D3673 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0822 #082249 | Primary textHigh emphasis contentDark headings |
| 950 | 0515 #05152E | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F6FD;
--cobalt-100: #DFEAFB;
--cobalt-200: #C3D9F8;
--cobalt-300: #95BBF3;
--cobalt-400: #5E97ED;
--cobalt-500: #307AE8;
--cobalt-600: #165ECA;
--cobalt-700: #124BA1;
--cobalt-800: #0D3673;
--cobalt-900: #082249;
--cobalt-950: #05152E;
}