Cobalt
#1150A2
BlueColor Codes
All color formats for development
HEX
#1150A2RGB
rgb(17, 80, 162)HSL
hsl(214, 81%, 35%)OKLCH
oklch(0.443 0.146 257.5)CMYK
cmyk(90%, 51%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0F4891
2#0E4081
3#0C3871
4#0A3061
5#082851
6#072041
7#051830
8#031020
9#020810
Tints
Lighter variations
1#145EC0
2#176DDE
3#2D7EE9
4#4B91EC
5#69A3EF
6#87B6F2
7#A5C8F6
8#C3DAF9
9#E1EDFC
Tones
Muted variations
1#18519A
2#1F5293
3#27538C
4#2E5385
5#35547D
6#3C5576
7#44566F
8#4B5768
9#525860
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F7 #F1F7FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFEB #DFEBFC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C3DA #C3DAF9 | Secondary backgroundsInput backgroundsDividers |
| 300 | 95BE #95BEF4 | BordersInactive statesPlaceholder text |
| 400 | 5D9C #5D9CEE | Disabled statesSecondary iconsMuted text |
| 500 | 2F80 #2F80E9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1564 #1564CB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1150 #1150A2 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0C39 #0C3973 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0824 #08244A | Primary textHigh emphasis contentDark headings |
| 950 | 0517 #05172E | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F7FE;
--cobalt-100: #DFEBFC;
--cobalt-200: #C3DAF9;
--cobalt-300: #95BEF4;
--cobalt-400: #5D9CEE;
--cobalt-500: #2F80E9;
--cobalt-600: #1564CB;
--cobalt-700: #1150A2;
--cobalt-800: #0C3973;
--cobalt-900: #08244A;
--cobalt-950: #05172E;
}