Cobalt
#122AA1
BlueColor Codes
All color formats for development
HEX
#122AA1RGB
rgb(18, 42, 161)HSL
hsl(230, 80%, 35%)OKLCH
oklch(0.368 0.19 266.2)CMYK
cmyk(89%, 74%, 0%, 37%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#102591
2#0E2181
3#0C1D70
4#0B1960
5#091550
6#071140
7#050C30
8#040820
9#020410
Tints
Lighter variations
1#1531BE
2#1839DC
3#2E4DE8
4#4C67EB
5#6A80EE
6#8899F2
7#A5B3F5
8#C3CCF8
9#E1E6FC
Tones
Muted variations
1#192E9A
2#203392
3#27388B
4#2E3D84
5#36417D
6#3D4676
7#444B6F
8#4B5068
9#525460
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F3 #F1F3FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFE4 #DFE4FB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C3CC #C3CCF8 | Secondary backgroundsInput backgroundsDividers |
| 300 | 95A5 #95A5F3 | BordersInactive statesPlaceholder text |
| 400 | 5E76 #5E76ED | Disabled statesSecondary iconsMuted text |
| 500 | 304F #304FE8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1634 #1634CA | Hover statesFocus ringsPrimary buttons hover |
| 700 | 122A #122AA1 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0D1E #0D1E73 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0813 #081349 | Primary textHigh emphasis contentDark headings |
| 950 | 050C #050C2E | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F3FD;
--cobalt-100: #DFE4FB;
--cobalt-200: #C3CCF8;
--cobalt-300: #95A5F3;
--cobalt-400: #5E76ED;
--cobalt-500: #304FE8;
--cobalt-600: #1634CA;
--cobalt-700: #122AA1;
--cobalt-800: #0D1E73;
--cobalt-900: #081349;
--cobalt-950: #050C2E;
}