Cobalt
#0E45A4
BlueColor Codes
All color formats for development
HEX
#0E45A4RGB
rgb(14, 69, 164)HSL
hsl(218, 84%, 35%)OKLCH
oklch(0.42 0.163 260.9)CMYK
cmyk(91%, 58%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0D3E94
2#0B3783
3#0A3073
4#092A63
5#072352
6#061C42
7#041531
8#030E21
9#010710
Tints
Lighter variations
1#1152C3
2#145FE1
3#2A71EC
4#4885EF
5#679AF2
6#85AEF4
7#A4C2F7
8#C2D6FA
9#E1EBFC
Tones
Muted variations
1#16479D
2#1D4995
3#254B8E
4#2C4D86
5#344F7F
6#3B5177
7#435370
8#4A5568
9#525761
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F6 #F1F6FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DEE9 #DEE9FC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C2D6 #C2D6FA | Secondary backgroundsInput backgroundsDividers |
| 300 | 93B7 #93B7F6 | BordersInactive statesPlaceholder text |
| 400 | 5B92 #5B92F1 | Disabled statesSecondary iconsMuted text |
| 500 | 2C73 #2C73ED | Primary brand colorCTAsActive elementsLinks |
| 600 | 1257 #1257CE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0E45 #0E45A4 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0A31 #0A3175 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0720 #07204B | Primary textHigh emphasis contentDark headings |
| 950 | 0414 #04142F | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F6FE;
--cobalt-100: #DEE9FC;
--cobalt-200: #C2D6FA;
--cobalt-300: #93B7F6;
--cobalt-400: #5B92F1;
--cobalt-500: #2C73ED;
--cobalt-600: #1257CE;
--cobalt-700: #0E45A4;
--cobalt-800: #0A3175;
--cobalt-900: #07204B;
--cobalt-950: #04142F;
}