Cobalt
#3838A8
BlueColor Codes
All color formats for development
HEX
#3838A8RGB
rgb(56, 56, 168)HSL
hsl(240, 50%, 44%)OKLCH
oklch(0.417 0.174 275.7)CMYK
cmyk(67%, 67%, 0%, 34%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#323297
2#2D2D87
3#272776
4#222265
5#1C1C54
6#161643
7#111132
8#0B0B22
9#060611
Tints
Lighter variations
1#3F3FBE
2#5454C6
3#6969CD
4#7E7ED4
5#9494DB
6#A9A9E2
7#BFBFEA
8#D4D4F1
9#EAEAF8
Tones
Muted variations
1#3E3EA3
2#43439D
3#494997
4#4F4F92
5#54548C
6#5A5A87
7#5F5F81
8#65657B
9#6B6B76
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F4 #F4F4FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4E4 #E4E4F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CDCD #CDCDEE | Secondary backgroundsInput backgroundsDividers |
| 300 | A7A7 #A7A7E2 | BordersInactive statesPlaceholder text |
| 400 | 7979 #7979D2 | Disabled statesSecondary iconsMuted text |
| 500 | 5353 #5353C6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3838 #3838A8 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2D2D #2D2D86 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2020 #202060 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1414 #14143D | Primary textHigh emphasis contentDark headings |
| 950 | 0D0D #0D0D26 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F4F4FB;
--cobalt-100: #E4E4F6;
--cobalt-200: #CDCDEE;
--cobalt-300: #A7A7E2;
--cobalt-400: #7979D2;
--cobalt-500: #5353C6;
--cobalt-600: #3838A8;
--cobalt-700: #2D2D86;
--cobalt-800: #202060;
--cobalt-900: #14143D;
--cobalt-950: #0D0D26;
}