Cobalt
#393DA7
BlueColor Codes
All color formats for development
HEX
#393DA7RGB
rgb(57, 61, 167)HSL
hsl(238, 49%, 44%)OKLCH
oklch(0.425 0.167 275.1)CMYK
cmyk(66%, 63%, 0%, 35%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#333796
2#2E3186
3#282B75
4#222564
5#1D1E54
6#171843
7#111232
8#0B0C21
9#060611
Tints
Lighter variations
1#4145BC
2#5559C5
3#6A6DCC
4#7F82D3
5#9597DB
6#AAACE2
7#BFC1E9
8#D4D5F0
9#EAEAF8
Tones
Muted variations
1#3F42A2
2#44479C
3#4A4C97
4#4F5191
5#55578C
6#5A5C86
7#606181
8#65667B
9#6B6B76
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F4 #F4F4FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4E5 #E4E5F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CECF #CECFEE | Secondary backgroundsInput backgroundsDividers |
| 300 | A8AA #A8AAE1 | BordersInactive statesPlaceholder text |
| 400 | 7A7D #7A7DD1 | Disabled statesSecondary iconsMuted text |
| 500 | 5458 #5458C4 | Primary brand colorCTAsActive elementsLinks |
| 600 | 393D #393DA7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E30 #2E3085 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2123 #21235F | Text on light backgroundsHeadingsStrong borders |
| 900 | 1516 #15163D | Primary textHigh emphasis contentDark headings |
| 950 | 0D0E #0D0E26 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F4F4FB;
--cobalt-100: #E4E5F6;
--cobalt-200: #CECFEE;
--cobalt-300: #A8AAE1;
--cobalt-400: #7A7DD1;
--cobalt-500: #5458C4;
--cobalt-600: #393DA7;
--cobalt-700: #2E3085;
--cobalt-800: #21235F;
--cobalt-900: #15163D;
--cobalt-950: #0D0E26;
}