Cobalt
#163ACA
BlueColor Codes
All color formats for development
HEX
#163ACARGB
rgb(22, 58, 202)HSL
hsl(228, 80%, 44%)OKLCH
oklch(0.438 0.223 265.4)CMYK
cmyk(89%, 71%, 0%, 21%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1435B6
2#122FA2
3#10298D
4#0D2379
5#0B1D65
6#091751
7#07123D
8#040C28
9#020614
Tints
Lighter variations
1#1942E4
2#3156E8
3#4B6BEB
4#6580EE
5#7E95F1
6#98AAF4
7#B2C0F6
8#CCD5F9
9#E5EAFC
Tones
Muted variations
1#1F40C1
2#2845B8
3#314BAF
4#3A50A6
5#43559D
6#4C5B94
7#55608B
8#5E6582
9#676B79
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F4 #F1F4FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFE5 #DFE5FB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C3CE #C3CEF8 | Secondary backgroundsInput backgroundsDividers |
| 300 | 95A8 #95A8F3 | BordersInactive statesPlaceholder text |
| 400 | 5E7B #5E7BED | Disabled statesSecondary iconsMuted text |
| 500 | 3055 #3055E8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 163A #163ACA | Hover statesFocus ringsPrimary buttons hover |
| 700 | 122E #122EA1 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0D21 #0D2173 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0815 #081549 | Primary textHigh emphasis contentDark headings |
| 950 | 050D #050D2E | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F4FD;
--cobalt-100: #DFE5FB;
--cobalt-200: #C3CEF8;
--cobalt-300: #95A8F3;
--cobalt-400: #5E7BED;
--cobalt-500: #3055E8;
--cobalt-600: #163ACA;
--cobalt-700: #122EA1;
--cobalt-800: #0D2173;
--cobalt-900: #081549;
--cobalt-950: #050D2E;
}