Cobalt
#16219C
BlueColor Codes
All color formats for development
HEX
#16219CRGB
rgb(22, 33, 156)HSL
hsl(235, 75%, 35%)OKLCH
oklch(0.35 0.192 268)CMYK
cmyk(86%, 79%, 0%, 39%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#141E8D
2#121B7D
3#10176D
4#0D145E
5#0B114E
6#090D3E
7#070A2F
8#04071F
9#020310
Tints
Lighter variations
1#1A28B9
2#1F2ED6
3#3442E2
4#515DE6
5#6E78EA
6#8B93EE
7#A8AEF3
8#C5C9F7
9#E2E4FB
Tones
Muted variations
1#1D2795
2#242D8F
3#2A3288
4#313881
5#383D7B
6#3E4374
7#45496D
8#4C4E67
9#535460
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F3 #F2F3FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0E2 #E0E2FB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C5C9 #C5C9F7 | Secondary backgroundsInput backgroundsDividers |
| 300 | 98A0 #98A0F0 | BordersInactive statesPlaceholder text |
| 400 | 636E #636EE9 | Disabled statesSecondary iconsMuted text |
| 500 | 3645 #3645E2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1C2A #1C2AC4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1621 #16219C | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1018 #101870 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0A0F #0A0F47 | Primary textHigh emphasis contentDark headings |
| 950 | 060A #060A2D | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F3FD;
--cobalt-100: #E0E2FB;
--cobalt-200: #C5C9F7;
--cobalt-300: #98A0F0;
--cobalt-400: #636EE9;
--cobalt-500: #3645E2;
--cobalt-600: #1C2AC4;
--cobalt-700: #16219C;
--cobalt-800: #101870;
--cobalt-900: #0A0F47;
--cobalt-950: #060A2D;
}