Cobalt
#03367C
BlueColor Codes
All color formats for development
HEX
#03367CRGB
rgb(3, 54, 124)HSL
hsl(215, 95%, 25%)OKLCH
oklch(0.35 0.129 258.7)CMYK
cmyk(98%, 56%, 0%, 51%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#033070
2#032B63
3#022657
4#02204B
5#021B3E
6#011532
7#011025
8#010B19
9#00050C
Tints
Lighter variations
1#0446A2
2#0556C7
3#0666EC
4#1F7AF9
5#4590FA
6#6AA6FB
7#8FBDFC
8#B4D3FD
9#DAE9FE
Tones
Muted variations
1#093776
2#0F3870
3#15396A
4#1B3A64
5#213B5E
6#283C58
7#2E3D52
8#343E4C
9#3A3F46
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F6 #F0F6FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DCEA #DCEAFE | Light backgroundsTable row hoverSkeleton loading |
| 200 | BED9 #BED9FD | Secondary backgroundsInput backgroundsDividers |
| 300 | 8DBB #8DBBFC | BordersInactive statesPlaceholder text |
| 400 | 5198 #5198FB | Disabled statesSecondary iconsMuted text |
| 500 | 1F7A #1F7AF9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 065E #065EDB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 044B #044BAE | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0336 #03367C | Text on light backgroundsHeadingsStrong borders |
| 900 | 0222 #022250 | Primary textHigh emphasis contentDark headings |
| 950 | 0115 #011532 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F6FF;
--cobalt-100: #DCEAFE;
--cobalt-200: #BED9FD;
--cobalt-300: #8DBBFC;
--cobalt-400: #5198FB;
--cobalt-500: #1F7AF9;
--cobalt-600: #065EDB;
--cobalt-700: #044BAE;
--cobalt-800: #03367C;
--cobalt-900: #022250;
--cobalt-950: #011532;
}