Cobalt
#2E48B2
BlueColor Codes
All color formats for development
HEX
#2E48B2RGB
rgb(46, 72, 178)HSL
hsl(228, 59%, 44%)OKLCH
oklch(0.449 0.171 268.1)CMYK
cmyk(74%, 60%, 0%, 30%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2941A1
2#253A8F
3#20337D
4#1C2B6B
5#172459
6#121D47
7#0E1636
8#090E24
9#050712
Tints
Lighter variations
1#3452C9
2#4964D0
3#6078D6
4#778BDC
5#8D9EE2
6#A4B2E8
7#BBC5ED
8#D2D8F3
9#E8ECF9
Tones
Muted variations
1#354CAC
2#3B50A5
3#42549F
4#485898
5#4F5C91
6#56608B
7#5C6484
8#63687D
9#6A6C77
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F5 #F3F5FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3E7 #E3E7F8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CAD2 #CAD2F1 | Secondary backgroundsInput backgroundsDividers |
| 300 | A2B0 #A2B0E7 | BordersInactive statesPlaceholder text |
| 400 | 7186 #7186DA | Disabled statesSecondary iconsMuted text |
| 500 | 4964 #4964D0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2E48 #2E48B2 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 253A #253A8E | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1A29 #1A2965 | Text on light backgroundsHeadingsStrong borders |
| 900 | 111A #111A41 | Primary textHigh emphasis contentDark headings |
| 950 | 0A10 #0A1029 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F3F5FC;
--cobalt-100: #E3E7F8;
--cobalt-200: #CAD2F1;
--cobalt-300: #A2B0E7;
--cobalt-400: #7186DA;
--cobalt-500: #4964D0;
--cobalt-600: #2E48B2;
--cobalt-700: #253A8E;
--cobalt-800: #1A2965;
--cobalt-900: #111A41;
--cobalt-950: #0A1029;
}