Cobalt
#2433BC
BlueColor Codes
All color formats for development
HEX
#2433BCRGB
rgb(36, 51, 188)HSL
hsl(234, 68%, 44%)OKLCH
oklch(0.418 0.21 268.9)CMYK
cmyk(81%, 73%, 0%, 26%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#202EAA
2#1D2997
3#192484
4#161F71
5#121A5E
6#0E144B
7#0B0F39
8#070A26
9#040513
Tints
Lighter variations
1#283AD4
2#3F4FDA
3#5765DF
4#6F7BE4
5#8791E8
6#9FA7ED
7#B7BDF1
8#CFD3F6
9#E7E9FA
Tones
Muted variations
1#2C39B5
2#333FAD
3#3B45A6
4#424C9E
5#4A5296
6#52588F
7#595E87
8#61647F
9#696A78
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F3 #F2F3FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1E3 #E1E3F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7CC #C7CCF4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9CA4 #9CA4EC | BordersInactive statesPlaceholder text |
| 400 | 6975 #6975E2 | Disabled statesSecondary iconsMuted text |
| 500 | 3E4E #3E4EDA | Primary brand colorCTAsActive elementsLinks |
| 600 | 2433 #2433BC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1D29 #1D2996 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 141D #141D6B | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D13 #0D1345 | Primary textHigh emphasis contentDark headings |
| 950 | 080C #080C2B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F3FD;
--cobalt-100: #E1E3F9;
--cobalt-200: #C7CCF4;
--cobalt-300: #9CA4EC;
--cobalt-400: #6975E2;
--cobalt-500: #3E4EDA;
--cobalt-600: #2433BC;
--cobalt-700: #1D2996;
--cobalt-800: #141D6B;
--cobalt-900: #0D1345;
--cobalt-950: #080C2B;
}