Cobalt
#0A4FA9
BlueColor Codes
All color formats for development
HEX
#0A4FA9RGB
rgb(10, 79, 169)HSL
hsl(214, 89%, 35%)OKLCH
oklch(0.445 0.158 258.2)CMYK
cmyk(94%, 53%, 0%, 34%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#094798
2#083F87
3#073776
4#062F65
5#052754
6#041F43
7#031833
8#021022
9#010811
Tints
Lighter variations
1#0C5DC8
2#0D6CE7
3#247DF2
4#4390F4
5#62A2F6
6#82B5F8
7#A1C7FA
8#C0DAFB
9#E0ECFD
Tones
Muted variations
1#1250A1
2#1A5199
3#225291
4#2A5389
5#325481
6#395579
7#415671
8#495769
9#515861
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F6 #F1F6FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDEB #DDEBFD | Light backgroundsTable row hoverSkeleton loading |
| 200 | C0DA #C0DAFB | Secondary backgroundsInput backgroundsDividers |
| 300 | 90BD #90BDF9 | BordersInactive statesPlaceholder text |
| 400 | 569B #569BF5 | Disabled statesSecondary iconsMuted text |
| 500 | 267F #267FF2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0C63 #0C63D4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0A4F #0A4FA9 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0738 #073878 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0424 #04244D | Primary textHigh emphasis contentDark headings |
| 950 | 0316 #031630 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F6FE;
--cobalt-100: #DDEBFD;
--cobalt-200: #C0DAFB;
--cobalt-300: #90BDF9;
--cobalt-400: #569BF5;
--cobalt-500: #267FF2;
--cobalt-600: #0C63D4;
--cobalt-700: #0A4FA9;
--cobalt-800: #073878;
--cobalt-900: #04244D;
--cobalt-950: #031630;
}