Cobalt
#1661CA
BlueColor Codes
All color formats for development
HEX
#1661CARGB
rgb(22, 97, 202)HSL
hsl(215, 80%, 44%)OKLCH
oklch(0.512 0.178 258.6)CMYK
cmyk(89%, 52%, 0%, 21%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1458B6
2#124EA2
3#10448D
4#0D3A79
5#0B3165
6#092751
7#071D3D
8#041328
9#020A14
Tints
Lighter variations
1#196EE4
2#317EE8
3#4B8EEB
4#659EEE
5#7EAEF1
6#98BEF4
7#B2CEF6
8#CCDFF9
9#E5EFFC
Tones
Muted variations
1#1F63C1
2#2864B8
3#3166AF
4#3A67A6
5#43699D
6#4C6A94
7#556C8B
8#5E6D82
9#676F79
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F6 #F1F6FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFEB #DFEBFB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C3D9 #C3D9F8 | Secondary backgroundsInput backgroundsDividers |
| 300 | 95BD #95BDF3 | BordersInactive statesPlaceholder text |
| 400 | 5E9A #5E9AED | Disabled statesSecondary iconsMuted text |
| 500 | 307D #307DE8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1661 #1661CA | Hover statesFocus ringsPrimary buttons hover |
| 700 | 124D #124DA1 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0D37 #0D3773 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0823 #082349 | Primary textHigh emphasis contentDark headings |
| 950 | 0516 #05162E | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F6FD;
--cobalt-100: #DFEBFB;
--cobalt-200: #C3D9F8;
--cobalt-300: #95BDF3;
--cobalt-400: #5E9AED;
--cobalt-500: #307DE8;
--cobalt-600: #1661CA;
--cobalt-700: #124DA1;
--cobalt-800: #0D3773;
--cobalt-900: #082349;
--cobalt-950: #05162E;
}