Cobalt
#0A4376
BlueColor Codes
All color formats for development
HEX
#0A4376RGB
rgb(10, 67, 118)HSL
hsl(208, 84%, 25%)OKLCH
oklch(0.378 0.103 251.2)CMYK
cmyk(92%, 43%, 0%, 54%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#093D6A
2#08365E
3#072F52
4#062846
5#05223B
6#041B2F
7#031423
8#020D17
9#01070C
Tints
Lighter variations
1#0D5898
2#106CBC
3#1380DF
4#2C93ED
5#4FA5F0
6#72B7F3
7#95C9F6
8#B9DBF9
9#DCEDFC
Tones
Muted variations
1#104370
2#15436B
3#1A4265
4#204260
5#25425B
6#2A4155
7#304150
8#35404A
9#3A4045
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F8 #F1F8FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DEEE #DEEEFC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C2E0 #C2E0FA | Secondary backgroundsInput backgroundsDividers |
| 300 | 93C8 #93C8F6 | BordersInactive statesPlaceholder text |
| 400 | 5BAB #5BABF1 | Disabled statesSecondary iconsMuted text |
| 500 | 2C93 #2C93ED | Primary brand colorCTAsActive elementsLinks |
| 600 | 1276 #1276CE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0E5E #0E5EA4 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0A43 #0A4375 | Text on light backgroundsHeadingsStrong borders |
| 900 | 072B #072B4B | Primary textHigh emphasis contentDark headings |
| 950 | 041B #041B2F | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F8FE;
--cobalt-100: #DEEEFC;
--cobalt-200: #C2E0FA;
--cobalt-300: #93C8F6;
--cobalt-400: #5BABF1;
--cobalt-500: #2C93ED;
--cobalt-600: #1276CE;
--cobalt-700: #0E5EA4;
--cobalt-800: #0A4375;
--cobalt-900: #072B4B;
--cobalt-950: #041B2F;
}