Charcoal
#0D3B72
BlueColor Codes
All color formats for development
HEX
#0D3B72RGB
rgb(13, 59, 114)HSL
hsl(213, 80%, 25%)OKLCH
oklch(0.356 0.106 255.8)CMYK
cmyk(89%, 48%, 0%, 55%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0B3567
2#0A2F5C
3#092950
4#082345
5#061D39
6#05172E
7#041222
8#030C17
9#01060B
Tints
Lighter variations
1#114C95
2#145EB8
3#186FDA
4#3083E8
5#5398EC
6#75ACF0
7#98C1F4
8#BAD6F7
9#DDEAFB
Tones
Muted variations
1#123B6E
2#173C69
3#1C3C63
4#213D5E
5#263D59
6#2B3E54
7#303E4F
8#363F4A
9#3B3F45
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F7 #F1F7FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFEC #DFECFB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C3DB #C3DBF8 | Secondary backgroundsInput backgroundsDividers |
| 300 | 95C0 #95C0F3 | BordersInactive statesPlaceholder text |
| 400 | 5E9F #5E9FED | Disabled statesSecondary iconsMuted text |
| 500 | 3083 #3083E8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1667 #1667CA | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1252 #1252A1 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0D3B #0D3B73 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0826 #082649 | Primary textHigh emphasis contentDark headings |
| 950 | 0517 #05172E | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F1F7FD;
--charcoal-100: #DFECFB;
--charcoal-200: #C3DBF8;
--charcoal-300: #95C0F3;
--charcoal-400: #5E9FED;
--charcoal-500: #3083E8;
--charcoal-600: #1667CA;
--charcoal-700: #1252A1;
--charcoal-800: #0D3B73;
--charcoal-900: #082649;
--charcoal-950: #05172E;
}