Charcoal
#0F4171
BlueColor Codes
All color formats for development
HEX
#0F4171RGB
rgb(15, 65, 113)HSL
hsl(209, 77%, 25%)OKLCH
oklch(0.371 0.097 251.7)CMYK
cmyk(87%, 42%, 0%, 56%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0D3B66
2#0C345A
3#0A2E4F
4#092744
5#072138
6#061A2D
7#041422
8#030D17
9#01070B
Tints
Lighter variations
1#135593
2#1769B5
3#1C7CD6
4#348FE5
5#56A2E9
6#78B4ED
7#99C7F2
8#BBDAF6
9#DDECFB
Tones
Muted variations
1#14416C
2#184167
3#1D4162
4#22415D
5#274158
6#2C4053
7#31404E
8#36404A
9#3B4045
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F8 #F1F8FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFEE #DFEEFB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C4DF #C4DFF7 | Secondary backgroundsInput backgroundsDividers |
| 300 | 97C6 #97C6F2 | BordersInactive statesPlaceholder text |
| 400 | 61A8 #61A8EA | Disabled statesSecondary iconsMuted text |
| 500 | 348F #348FE5 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1A73 #1A73C7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 155C #155C9E | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0F41 #0F4171 | Text on light backgroundsHeadingsStrong borders |
| 900 | 092A #092A48 | Primary textHigh emphasis contentDark headings |
| 950 | 061A #061A2D | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F1F8FD;
--charcoal-100: #DFEEFB;
--charcoal-200: #C4DFF7;
--charcoal-300: #97C6F2;
--charcoal-400: #61A8EA;
--charcoal-500: #348FE5;
--charcoal-600: #1A73C7;
--charcoal-700: #155C9E;
--charcoal-800: #0F4171;
--charcoal-900: #092A48;
--charcoal-950: #061A2D;
}