Cobalt
#0B4AA8
BlueColor Codes
All color formats for development
HEX
#0B4AA8RGB
rgb(11, 74, 168)HSL
hsl(216, 88%, 35%)OKLCH
oklch(0.434 0.163 259.7)CMYK
cmyk(93%, 56%, 0%, 34%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0A4297
2#093B86
3#073375
4#062C65
5#052554
6#041D43
7#031632
8#020F22
9#010711
Tints
Lighter variations
1#0D57C7
2#0F65E6
3#2577F1
4#448AF3
5#639EF5
6#82B1F7
7#A2C5F9
8#C1D8FB
9#E0ECFD
Tones
Muted variations
1#134BA0
2#1A4D98
3#224E90
4#2A5088
5#325181
6#3A5379
7#425571
8#4A5669
9#515861
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F6 #F1F6FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDEA #DDEAFD | Light backgroundsTable row hoverSkeleton loading |
| 200 | C1D8 #C1D8FB | Secondary backgroundsInput backgroundsDividers |
| 300 | 91BA #91BAF8 | BordersInactive statesPlaceholder text |
| 400 | 5796 #5796F4 | Disabled statesSecondary iconsMuted text |
| 500 | 2778 #2778F1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0D5C #0D5CD3 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0B4A #0B4AA8 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0835 #083578 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0522 #05224D | Primary textHigh emphasis contentDark headings |
| 950 | 0315 #031530 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F6FE;
--cobalt-100: #DDEAFD;
--cobalt-200: #C1D8FB;
--cobalt-300: #91BAF8;
--cobalt-400: #5796F4;
--cobalt-500: #2778F1;
--cobalt-600: #0D5CD3;
--cobalt-700: #0B4AA8;
--cobalt-800: #083578;
--cobalt-900: #05224D;
--cobalt-950: #031530;
}