Cobalt
#2F36B1
BlueColor Codes
All color formats for development
HEX
#2F36B1RGB
rgb(47, 54, 177)HSL
hsl(237, 58%, 44%)OKLCH
oklch(0.417 0.191 272.2)CMYK
cmyk(73%, 69%, 0%, 31%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2A30A0
2#262B8E
3#21267C
4#1C206A
5#181B59
6#131547
7#0E1035
8#090B23
9#050512
Tints
Lighter variations
1#353CC8
2#4B51CF
3#6167D5
4#787DDB
5#8E92E1
6#A5A8E7
7#BBBEED
8#D2D4F3
9#E8E9F9
Tones
Muted variations
1#363BAB
2#3C41A4
3#43479E
4#494D97
5#505391
6#56598A
7#5D5F84
8#63647D
9#6A6A77
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F3 #F3F3FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3E4 #E3E4F8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBCD #CBCDF1 | Secondary backgroundsInput backgroundsDividers |
| 300 | A2A6 #A2A6E6 | BordersInactive statesPlaceholder text |
| 400 | 7277 #7277DA | Disabled statesSecondary iconsMuted text |
| 500 | 4A50 #4A50CF | Primary brand colorCTAsActive elementsLinks |
| 600 | 2F36 #2F36B1 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 252B #252B8D | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1B1E #1B1E65 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1114 #111440 | 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: #E3E4F8;
--cobalt-200: #CBCDF1;
--cobalt-300: #A2A6E6;
--cobalt-400: #7277DA;
--cobalt-500: #4A50CF;
--cobalt-600: #2F36B1;
--cobalt-700: #252B8D;
--cobalt-800: #1B1E65;
--cobalt-900: #111440;
--cobalt-950: #0B0C28;
}