Cobalt
#3448AD
BlueColor Codes
All color formats for development
HEX
#3448ADRGB
rgb(52, 72, 173)HSL
hsl(230, 54%, 44%)OKLCH
oklch(0.448 0.162 270)CMYK
cmyk(70%, 58%, 0%, 32%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2E419C
2#29398A
3#243279
4#1F2B68
5#1A2456
6#151D45
7#0F1634
8#0A0E23
9#050711
Tints
Lighter variations
1#3A51C3
2#4F64CA
3#6577D1
4#7B8AD8
5#919EDE
6#A7B1E5
7#BDC5EB
8#D3D8F2
9#E9ECF8
Tones
Muted variations
1#3A4CA7
2#4050A1
3#46549B
4#4C5895
5#525C8E
6#586088
7#5E6482
8#64687C
9#6A6C76
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F5 #F3F5FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4E7 #E4E7F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CCD2 #CCD2F0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A5AF #A5AFE4 | BordersInactive statesPlaceholder text |
| 400 | 7686 #7686D6 | Disabled statesSecondary iconsMuted text |
| 500 | 4E63 #4E63CA | Primary brand colorCTAsActive elementsLinks |
| 600 | 3448 #3448AD | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2939 #293989 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1D29 #1D2962 | Text on light backgroundsHeadingsStrong borders |
| 900 | 131A #131A3F | Primary textHigh emphasis contentDark headings |
| 950 | 0C10 #0C1027 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F3F5FB;
--cobalt-100: #E4E7F7;
--cobalt-200: #CCD2F0;
--cobalt-300: #A5AFE4;
--cobalt-400: #7686D6;
--cobalt-500: #4E63CA;
--cobalt-600: #3448AD;
--cobalt-700: #293989;
--cobalt-800: #1D2962;
--cobalt-900: #131A3F;
--cobalt-950: #0C1027;
}