Cobalt
#105CA2
BlueColor Codes
All color formats for development
HEX
#105CA2RGB
rgb(16, 92, 162)HSL
hsl(209, 82%, 35%)OKLCH
oklch(0.471 0.132 252)CMYK
cmyk(90%, 43%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0E5392
2#0D4982
3#0B4072
4#0A3761
5#082E51
6#062541
7#051C31
8#031220
9#020910
Tints
Lighter variations
1#136DC1
2#167EDF
3#2C8EEA
4#4A9EED
5#68AEF0
6#86BFF3
7#A5CFF6
8#C3DFF9
9#E1EFFC
Tones
Muted variations
1#175B9B
2#1F5B94
3#265B8C
4#2D5B85
5#355A7E
6#3C5A77
7#435A6F
8#4B5A68
9#525961
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F8 #F1F8FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFEE #DFEEFC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C3DF #C3DFF9 | Secondary backgroundsInput backgroundsDividers |
| 300 | 94C6 #94C6F4 | BordersInactive statesPlaceholder text |
| 400 | 5DA8 #5DA8EF | Disabled statesSecondary iconsMuted text |
| 500 | 2E8F #2E8FEA | Primary brand colorCTAsActive elementsLinks |
| 600 | 1473 #1473CC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 105C #105CA2 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0B41 #0B4174 | Text on light backgroundsHeadingsStrong borders |
| 900 | 072A #072A4A | Primary textHigh emphasis contentDark headings |
| 950 | 051A #051A2E | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F8FE;
--cobalt-100: #DFEEFC;
--cobalt-200: #C3DFF9;
--cobalt-300: #94C6F4;
--cobalt-400: #5DA8EF;
--cobalt-500: #2E8FEA;
--cobalt-600: #1473CC;
--cobalt-700: #105CA2;
--cobalt-800: #0B4174;
--cobalt-900: #072A4A;
--cobalt-950: #051A2E;
}