Cobalt
#363EAB
BlueColor Codes
All color formats for development
HEX
#363EABRGB
rgb(54, 62, 171)HSL
hsl(236, 52%, 44%)OKLCH
oklch(0.429 0.172 273.4)CMYK
cmyk(68%, 64%, 0%, 33%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#303799
2#2B3188
3#262B77
4#202566
5#1B1F55
6#161944
7#101233
8#0B0C22
9#050611
Tints
Lighter variations
1#3D45C0
2#5159C8
3#676ECF
4#7D83D6
5#9297DD
6#A8ACE4
7#BEC1EA
8#D4D6F1
9#E9EAF8
Tones
Muted variations
1#3C43A5
2#42489F
3#474D99
4#4D5293
5#53578D
6#595C88
7#5F6182
8#65667C
9#6A6B76
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F4 #F3F4FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4E5 #E4E5F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CDCF #CDCFEF | Secondary backgroundsInput backgroundsDividers |
| 300 | A6AA #A6AAE3 | BordersInactive statesPlaceholder text |
| 400 | 777E #777ED4 | Disabled statesSecondary iconsMuted text |
| 500 | 5159 #5159C8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 363E #363EAB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2B31 #2B3188 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1F23 #1F2361 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1416 #14163E | Primary textHigh emphasis contentDark headings |
| 950 | 0C0E #0C0E27 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F3F4FB;
--cobalt-100: #E4E5F6;
--cobalt-200: #CDCFEF;
--cobalt-300: #A6AAE3;
--cobalt-400: #777ED4;
--cobalt-500: #5159C8;
--cobalt-600: #363EAB;
--cobalt-700: #2B3188;
--cobalt-800: #1F2361;
--cobalt-900: #14163E;
--cobalt-950: #0C0E27;
}