Cobalt
#1433CC
BlueColor Codes
All color formats for development
HEX
#1433CCRGB
rgb(20, 51, 204)HSL
hsl(230, 82%, 44%)OKLCH
oklch(0.43 0.233 265.7)CMYK
cmyk(90%, 75%, 0%, 20%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#122EB8
2#1029A3
3#0E248F
4#0C1F7B
5#0A1966
6#081452
7#060F3D
8#040A29
9#020514
Tints
Lighter variations
1#1739E6
2#2F4EEA
3#4964ED
4#637AF0
5#7D91F2
6#97A7F5
7#B1BDF7
8#CBD3FA
9#E5E9FC
Tones
Muted variations
1#1D39C3
2#273FBA
3#3045B1
4#394BA7
5#42529E
6#4B5895
7#555E8C
8#5E6483
9#676A79
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F3 #F1F3FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFE3 #DFE3FC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C3CC #C3CCF9 | Secondary backgroundsInput backgroundsDividers |
| 300 | 94A4 #94A4F4 | BordersInactive statesPlaceholder text |
| 400 | 5D75 #5D75EF | Disabled statesSecondary iconsMuted text |
| 500 | 2E4E #2E4EEA | Primary brand colorCTAsActive elementsLinks |
| 600 | 1433 #1433CC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1028 #1028A2 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0B1D #0B1D74 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0712 #07124A | 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: #F1F3FE;
--cobalt-100: #DFE3FC;
--cobalt-200: #C3CCF9;
--cobalt-300: #94A4F4;
--cobalt-400: #5D75EF;
--cobalt-500: #2E4EEA;
--cobalt-600: #1433CC;
--cobalt-700: #1028A2;
--cobalt-800: #0B1D74;
--cobalt-900: #07124A;
--cobalt-950: #050C2E;
}