Cobalt
#105AD1
BlueColor Codes
All color formats for development
HEX
#105AD1RGB
rgb(16, 90, 209)HSL
hsl(217, 86%, 44%)OKLCH
oklch(0.502 0.196 260.5)CMYK
cmyk(92%, 57%, 0%, 18%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0E51BC
2#0D48A7
3#0B3F92
4#09367D
5#082D68
6#062453
7#051B3F
8#03122A
9#020915
Tints
Lighter variations
1#1265EB
2#2B76EF
3#4587F1
4#6098F3
5#7AA9F5
6#95BAF7
7#AFCCF9
8#CADDFB
9#E4EEFD
Tones
Muted variations
1#195CC7
2#235EBD
3#2D60B4
4#3663AA
5#4065A0
6#4A6797
7#53698D
8#5D6C83
9#676E7A
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F6 #F1F6FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DEEA #DEEAFD | Light backgroundsTable row hoverSkeleton loading |
| 200 | C1D7 #C1D7FA | Secondary backgroundsInput backgroundsDividers |
| 300 | 92B9 #92B9F7 | BordersInactive statesPlaceholder text |
| 400 | 5994 #5994F3 | Disabled statesSecondary iconsMuted text |
| 500 | 2A75 #2A75EF | Primary brand colorCTAsActive elementsLinks |
| 600 | 105A #105AD1 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0C47 #0C47A6 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0933 #093377 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0621 #06214C | Primary textHigh emphasis contentDark headings |
| 950 | 0414 #04142F | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F6FE;
--cobalt-100: #DEEAFD;
--cobalt-200: #C1D7FA;
--cobalt-300: #92B9F7;
--cobalt-400: #5994F3;
--cobalt-500: #2A75EF;
--cobalt-600: #105AD1;
--cobalt-700: #0C47A6;
--cobalt-800: #093377;
--cobalt-900: #06214C;
--cobalt-950: #04142F;
}