Cobalt
#2C53B5
BlueColor Codes
All color formats for development
HEX
#2C53B5RGB
rgb(44, 83, 181)HSL
hsl(223, 61%, 44%)OKLCH
oklch(0.473 0.162 264.6)CMYK
cmyk(76%, 54%, 0%, 29%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#274AA3
2#234291
3#1F3A7E
4#1A326C
5#16295A
6#122148
7#0D1936
8#091124
9#040812
Tints
Lighter variations
1#315DCC
2#476FD2
3#5E81D8
4#7593DE
5#8CA5E3
6#A3B7E9
7#BAC9EE
8#D1DBF4
9#E8EDF9
Tones
Muted variations
1#3356AE
2#3958A7
3#405BA0
4#475E99
5#4E6192
6#55648C
7#5C6785
8#636A7E
9#696D77
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F5 #F3F5FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2E8 #E2E8F8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CAD5 #CAD5F2 | Secondary backgroundsInput backgroundsDividers |
| 300 | A1B5 #A1B5E8 | BordersInactive statesPlaceholder text |
| 400 | 6F8E #6F8EDC | Disabled statesSecondary iconsMuted text |
| 500 | 466E #466ED2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2C53 #2C53B5 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2342 #234290 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 192F #192F67 | Text on light backgroundsHeadingsStrong borders |
| 900 | 101E #101E42 | Primary textHigh emphasis contentDark headings |
| 950 | 0A13 #0A1329 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F3F5FC;
--cobalt-100: #E2E8F8;
--cobalt-200: #CAD5F2;
--cobalt-300: #A1B5E8;
--cobalt-400: #6F8EDC;
--cobalt-500: #466ED2;
--cobalt-600: #2C53B5;
--cobalt-700: #234290;
--cobalt-800: #192F67;
--cobalt-900: #101E42;
--cobalt-950: #0A1329;
}