Cobalt
#0D54A5
BlueColor Codes
All color formats for development
HEX
#0D54A5RGB
rgb(13, 84, 165)HSL
hsl(212, 85%, 35%)OKLCH
oklch(0.454 0.146 256.1)CMYK
cmyk(92%, 49%, 0%, 35%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0C4C95
2#0B4384
3#093B74
4#083363
5#072A53
6#052242
7#041932
8#031121
9#010811
Tints
Lighter variations
1#1064C4
2#1273E2
3#2884EE
4#4796F0
5#66A7F3
6#84B9F5
7#A3CAF8
8#C2DCFA
9#E0EDFD
Tones
Muted variations
1#15559E
2#1D5596
3#24568E
4#2C5687
5#33577F
6#3B5778
7#425870
8#4A5868
9#525961
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F7 #F1F7FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DEEC #DEECFC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C2DC #C2DCFA | Secondary backgroundsInput backgroundsDividers |
| 300 | 92C1 #92C1F6 | BordersInactive statesPlaceholder text |
| 400 | 5AA1 #5AA1F2 | Disabled statesSecondary iconsMuted text |
| 500 | 2B86 #2B86EE | Primary brand colorCTAsActive elementsLinks |
| 600 | 116A #116AD0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0D54 #0D54A5 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0A3C #0A3C76 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0626 #06264B | Primary textHigh emphasis contentDark headings |
| 950 | 0418 #04182F | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F7FE;
--cobalt-100: #DEECFC;
--cobalt-200: #C2DCFA;
--cobalt-300: #92C1F6;
--cobalt-400: #5AA1F2;
--cobalt-500: #2B86EE;
--cobalt-600: #116AD0;
--cobalt-700: #0D54A5;
--cobalt-800: #0A3C76;
--cobalt-900: #06264B;
--cobalt-950: #04182F;
}