Cobalt
#3136AF
BlueColor Codes
All color formats for development
HEX
#3136AFRGB
rgb(49, 54, 175)HSL
hsl(238, 56%, 44%)OKLCH
oklch(0.416 0.188 273)CMYK
cmyk(72%, 69%, 0%, 31%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2C309E
2#272B8C
3#23257B
4#1E2069
5#191B58
6#141546
7#0F1035
8#0A0B23
9#050512
Tints
Lighter variations
1#383CC5
2#4D51CD
3#6367D3
4#797DD9
5#9092E0
6#A6A8E6
7#BCBEEC
8#D2D4F2
9#E9E9F9
Tones
Muted variations
1#383BA9
2#3E41A2
3#44479C
4#4B4D96
5#515390
6#575989
7#5D5F83
8#64647D
9#6A6A76
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F3 #F3F3FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3E4 #E3E4F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBCD #CBCDF0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A4A6 #A4A6E5 | BordersInactive statesPlaceholder text |
| 400 | 7477 #7477D8 | Disabled statesSecondary iconsMuted text |
| 500 | 4C50 #4C50CD | Primary brand colorCTAsActive elementsLinks |
| 600 | 3136 #3136AF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 272B #272B8B | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1C1E #1C1E63 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1213 #121340 | Primary textHigh emphasis contentDark headings |
| 950 | 0B0C #0B0C28 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F3F3FC;
--cobalt-100: #E3E4F7;
--cobalt-200: #CBCDF0;
--cobalt-300: #A4A6E5;
--cobalt-400: #7477D8;
--cobalt-500: #4C50CD;
--cobalt-600: #3136AF;
--cobalt-700: #272B8B;
--cobalt-800: #1C1E63;
--cobalt-900: #121340;
--cobalt-950: #0B0C28;
}