Cobalt
#1021A2
BlueColor Codes
All color formats for development
HEX
#1021A2RGB
rgb(16, 33, 162)HSL
hsl(233, 82%, 35%)OKLCH
oklch(0.355 0.201 266.5)CMYK
cmyk(90%, 80%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0E1E92
2#0D1B82
3#0B1772
4#0A1461
5#081151
6#060D41
7#050A31
8#030720
9#020310
Tints
Lighter variations
1#1327C1
2#162DDF
3#2C42EA
4#4A5DED
5#6878F0
6#8693F3
7#A5AEF6
8#C3C9F9
9#E1E4FC
Tones
Muted variations
1#17279B
2#1F2C94
3#26328C
4#2D3885
5#353D7E
6#3C4377
7#43486F
8#4B4E68
9#525461
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F3 #F1F3FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFE2 #DFE2FC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C3C9 #C3C9F9 | Secondary backgroundsInput backgroundsDividers |
| 300 | 949F #949FF4 | BordersInactive statesPlaceholder text |
| 400 | 5D6E #5D6EEF | Disabled statesSecondary iconsMuted text |
| 500 | 2E44 #2E44EA | Primary brand colorCTAsActive elementsLinks |
| 600 | 142A #142ACC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1021 #1021A2 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0B18 #0B1874 | Text on light backgroundsHeadingsStrong borders |
| 900 | 070F #070F4A | Primary textHigh emphasis contentDark headings |
| 950 | 0509 #05092E | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F3FE;
--cobalt-100: #DFE2FC;
--cobalt-200: #C3C9F9;
--cobalt-300: #949FF4;
--cobalt-400: #5D6EEF;
--cobalt-500: #2E44EA;
--cobalt-600: #142ACC;
--cobalt-700: #1021A2;
--cobalt-800: #0B1874;
--cobalt-900: #070F4A;
--cobalt-950: #05092E;
}