Cobalt
#3D3EA4
BlueColor Codes
All color formats for development
HEX
#3D3EA4RGB
rgb(61, 62, 164)HSL
hsl(239, 46%, 44%)OKLCH
oklch(0.427 0.16 276.8)CMYK
cmyk(63%, 62%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#373893
2#303283
3#2A2C73
4#242562
5#1E1F52
6#181942
7#121331
8#0C0C21
9#060610
Tints
Lighter variations
1#4446B9
2#585AC1
3#6D6FC9
4#8283D1
5#9798D8
6#ACACE0
7#C0C1E8
8#D5D6F0
9#EAEAF7
Tones
Muted variations
1#42439F
2#474899
3#4C4D94
4#51528F
5#56578A
6#5C5C85
7#616180
8#66667B
9#6B6B75
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F4 #F4F4FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5E5 #E5E5F5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFCF #CFCFED | Secondary backgroundsInput backgroundsDividers |
| 300 | A9AA #A9AADF | BordersInactive statesPlaceholder text |
| 400 | 7D7E #7D7ECF | Disabled statesSecondary iconsMuted text |
| 500 | 5759 #5759C1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3D3E #3D3EA4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3032 #303282 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2223 #22235D | Text on light backgroundsHeadingsStrong borders |
| 900 | 1617 #16173C | Primary textHigh emphasis contentDark headings |
| 950 | 0E0E #0E0E25 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F4F4FB;
--cobalt-100: #E5E5F5;
--cobalt-200: #CFCFED;
--cobalt-300: #A9AADF;
--cobalt-400: #7D7ECF;
--cobalt-500: #5759C1;
--cobalt-600: #3D3EA4;
--cobalt-700: #303282;
--cobalt-800: #22235D;
--cobalt-900: #16173C;
--cobalt-950: #0E0E25;
}