Cobalt
#24308F
BlueColor Codes
All color formats for development
HEX
#24308FRGB
rgb(36, 48, 143)HSL
hsl(233, 60%, 35%)OKLCH
oklch(0.367 0.156 270.8)CMYK
cmyk(75%, 66%, 0%, 44%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#202B81
2#1D2772
3#192264
4#151D56
5#121847
6#0E1339
7#0B0E2B
8#070A1D
9#04050E
Tints
Lighter variations
1#2A39A9
2#3142C4
3#4556D1
4#606ED7
5#7A86DE
6#959EE4
7#AFB6EB
8#CACFF2
9#E4E7F8
Tones
Muted variations
1#293489
2#2E3884
3#343D7F
4#394179
5#3E4574
6#44496F
7#494D69
8#4F5164
9#54555F
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F4 #F3F4FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2E5 #E2E5F8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CACF #CACFF2 | Secondary backgroundsInput backgroundsDividers |
| 300 | A1A9 #A1A9E8 | BordersInactive statesPlaceholder text |
| 400 | 707D #707DDB | Disabled statesSecondary iconsMuted text |
| 500 | 4757 #4757D1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2D3D #2D3DB4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2430 #24308F | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1A22 #1A2266 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1016 #101641 | Primary textHigh emphasis contentDark headings |
| 950 | 0A0E #0A0E29 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F3F4FC;
--cobalt-100: #E2E5F8;
--cobalt-200: #CACFF2;
--cobalt-300: #A1A9E8;
--cobalt-400: #707DDB;
--cobalt-500: #4757D1;
--cobalt-600: #2D3DB4;
--cobalt-700: #24308F;
--cobalt-800: #1A2266;
--cobalt-900: #101641;
--cobalt-950: #0A0E29;
}