Cobalt
#0F32A3
BlueColor Codes
All color formats for development
HEX
#0F32A3RGB
rgb(15, 50, 163)HSL
hsl(226, 83%, 35%)OKLCH
oklch(0.382 0.185 264.7)CMYK
cmyk(91%, 69%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0E2D93
2#0C2883
3#0B2372
4#091E62
5#081952
6#061441
7#050F31
8#030A21
9#020510
Tints
Lighter variations
1#123BC2
2#1544E0
3#2B58EB
4#4970EE
5#6787F1
6#869FF4
7#A4B7F7
8#C2CFF9
9#E1E7FC
Tones
Muted variations
1#17369C
2#1E3A95
3#253E8D
4#2D4286
5#34457E
6#3C4977
7#434D6F
8#4A5168
9#525561
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F4 #F1F4FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DEE5 #DEE5FC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C2CF #C2CFF9 | Secondary backgroundsInput backgroundsDividers |
| 300 | 94AA #94AAF5 | BordersInactive statesPlaceholder text |
| 400 | 5C7E #5C7EF0 | Disabled statesSecondary iconsMuted text |
| 500 | 2D59 #2D59EB | Primary brand colorCTAsActive elementsLinks |
| 600 | 133F #133FCD | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0F32 #0F32A3 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0B24 #0B2475 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0717 #07174B | Primary textHigh emphasis contentDark headings |
| 950 | 040E #040E2F | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F4FE;
--cobalt-100: #DEE5FC;
--cobalt-200: #C2CFF9;
--cobalt-300: #94AAF5;
--cobalt-400: #5C7EF0;
--cobalt-500: #2D59EB;
--cobalt-600: #133FCD;
--cobalt-700: #0F32A3;
--cobalt-800: #0B2475;
--cobalt-900: #07174B;
--cobalt-950: #040E2F;
}