Cobalt
#2E54B2
BlueColor Codes
All color formats for development
HEX
#2E54B2RGB
rgb(46, 84, 178)HSL
hsl(223, 59%, 44%)OKLCH
oklch(0.473 0.156 264.6)CMYK
cmyk(74%, 53%, 0%, 30%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#294BA1
2#25438F
3#203A7D
4#1C326B
5#172A59
6#122147
7#0E1936
8#091124
9#050812
Tints
Lighter variations
1#345EC9
2#4970D0
3#6081D6
4#7793DC
5#8DA5E2
6#A4B7E8
7#BBC9ED
8#D2DBF3
9#E8EDF9
Tones
Muted variations
1#3556AC
2#3B59A5
3#425C9F
4#485F98
5#4F6291
6#56658B
7#5C6884
8#636A7D
9#6A6D77
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F5 #F3F5FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3E9 #E3E9F8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CAD5 #CAD5F1 | Secondary backgroundsInput backgroundsDividers |
| 300 | A2B5 #A2B5E7 | BordersInactive statesPlaceholder text |
| 400 | 718F #718FDA | Disabled statesSecondary iconsMuted text |
| 500 | 496F #496FD0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2E54 #2E54B2 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2542 #25428E | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1A2F #1A2F65 | Text on light backgroundsHeadingsStrong borders |
| 900 | 111E #111E41 | 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: #E3E9F8;
--cobalt-200: #CAD5F1;
--cobalt-300: #A2B5E7;
--cobalt-400: #718FDA;
--cobalt-500: #496FD0;
--cobalt-600: #2E54B2;
--cobalt-700: #25428E;
--cobalt-800: #1A2F65;
--cobalt-900: #111E41;
--cobalt-950: #0A1329;
}