Cobalt
#2E3BB2
BlueColor Codes
All color formats for development
HEX
#2E3BB2RGB
rgb(46, 59, 178)HSL
hsl(234, 59%, 44%)OKLCH
oklch(0.425 0.187 270.9)CMYK
cmyk(74%, 67%, 0%, 30%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2935A1
2#252F8F
3#20297D
4#1C246B
5#171E59
6#121847
7#0E1236
8#090C24
9#050612
Tints
Lighter variations
1#3443C9
2#4957D0
3#606CD6
4#7781DC
5#8D96E2
6#A4ABE8
7#BBC0ED
8#D2D5F3
9#E8EAF9
Tones
Muted variations
1#3541AC
2#3B46A5
3#424B9F
4#485098
5#4F5691
6#565B8B
7#5C6084
8#63667D
9#6A6B77
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F4 #F3F4FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3E5 #E3E5F8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CACE #CACEF1 | Secondary backgroundsInput backgroundsDividers |
| 300 | A2A9 #A2A9E7 | BordersInactive statesPlaceholder text |
| 400 | 717C #717CDA | Disabled statesSecondary iconsMuted text |
| 500 | 4956 #4956D0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2E3B #2E3BB2 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 252F #252F8E | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1A22 #1A2265 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1116 #111641 | Primary textHigh emphasis contentDark headings |
| 950 | 0A0D #0A0D29 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F3F4FC;
--cobalt-100: #E3E5F8;
--cobalt-200: #CACEF1;
--cobalt-300: #A2A9E7;
--cobalt-400: #717CDA;
--cobalt-500: #4956D0;
--cobalt-600: #2E3BB2;
--cobalt-700: #252F8E;
--cobalt-800: #1A2265;
--cobalt-900: #111641;
--cobalt-950: #0A0D29;
}