Cobalt
#1054A2
BlueColor Codes
All color formats for development
HEX
#1054A2RGB
rgb(16, 84, 162)HSL
hsl(212, 82%, 35%)OKLCH
oklch(0.452 0.142 255.8)CMYK
cmyk(90%, 48%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0E4C92
2#0D4382
3#0B3B72
4#0A3361
5#082A51
6#062241
7#051931
8#031120
9#020810
Tints
Lighter variations
1#1364C1
2#1674DF
3#2C85EA
4#4A96ED
5#68A8F0
6#86B9F3
7#A5CBF6
8#C3DCF9
9#E1EEFC
Tones
Muted variations
1#17559B
2#1F5594
3#26568C
4#2D5685
5#35577E
6#3C5777
7#43586F
8#4B5868
9#525961
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F7 #F1F7FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFEC #DFECFC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C3DC #C3DCF9 | Secondary backgroundsInput backgroundsDividers |
| 300 | 94C1 #94C1F4 | BordersInactive statesPlaceholder text |
| 400 | 5DA1 #5DA1EF | Disabled statesSecondary iconsMuted text |
| 500 | 2E86 #2E86EA | Primary brand colorCTAsActive elementsLinks |
| 600 | 146A #146ACC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1054 #1054A2 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0B3C #0B3C74 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0727 #07274A | Primary textHigh emphasis contentDark headings |
| 950 | 0518 #05182E | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F7FE;
--cobalt-100: #DFECFC;
--cobalt-200: #C3DCF9;
--cobalt-300: #94C1F4;
--cobalt-400: #5DA1EF;
--cobalt-500: #2E86EA;
--cobalt-600: #146ACC;
--cobalt-700: #1054A2;
--cobalt-800: #0B3C74;
--cobalt-900: #07274A;
--cobalt-950: #05182E;
}