Cobalt
#1130A2
BlueColor Codes
All color formats for development
HEX
#1130A2RGB
rgb(17, 48, 162)HSL
hsl(227, 81%, 35%)OKLCH
oklch(0.378 0.185 265.3)CMYK
cmyk(90%, 70%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0F2B91
2#0E2781
3#0C2271
4#0A1D61
5#081851
6#071341
7#050E30
8#030A20
9#020510
Tints
Lighter variations
1#1439C0
2#1742DE
3#2D56E9
4#4B6EEC
5#6986EF
6#879EF2
7#A5B6F6
8#C3CFF9
9#E1E7FC
Tones
Muted variations
1#18349A
2#1F3893
3#273D8C
4#2E4185
5#35457D
6#3C4976
7#444D6F
8#4B5168
9#525560
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F4 #F1F4FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFE5 #DFE5FC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C3CF #C3CFF9 | Secondary backgroundsInput backgroundsDividers |
| 300 | 95A9 #95A9F4 | BordersInactive statesPlaceholder text |
| 400 | 5D7D #5D7DEE | Disabled statesSecondary iconsMuted text |
| 500 | 2F58 #2F58E9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 153D #153DCB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1130 #1130A2 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0C22 #0C2273 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0816 #08164A | Primary textHigh emphasis contentDark headings |
| 950 | 050E #050E2E | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F4FE;
--cobalt-100: #DFE5FC;
--cobalt-200: #C3CFF9;
--cobalt-300: #95A9F4;
--cobalt-400: #5D7DEE;
--cobalt-500: #2F58E9;
--cobalt-600: #153DCB;
--cobalt-700: #1130A2;
--cobalt-800: #0C2273;
--cobalt-900: #08164A;
--cobalt-950: #050E2E;
}