Charcoal
#101C41
BlueColor Codes
All color formats for development
HEX
#101C41RGB
rgb(16, 28, 65)HSL
hsl(225, 60%, 16%)OKLCH
oklch(0.24 0.072 267.3)CMYK
cmyk(75%, 57%, 0%, 75%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0F1A3B
2#0D1734
3#0B142E
4#0A1127
5#080E21
6#070B1A
7#050914
8#03060D
9#020307
Tints
Lighter variations
1#192C64
2#213B86
3#2A4AA8
4#3359CA
5#5474D4
6#7690DD
7#98ABE5
8#BAC7EE
9#DDE3F6
Tones
Muted variations
1#131E3F
2#151F3C
3#18203A
4#1A2137
5#1D2335
6#1F2433
7#212530
8#24262E
9#26282B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F5 #F3F5FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2E8 #E2E8F8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CAD4 #CAD4F2 | Secondary backgroundsInput backgroundsDividers |
| 300 | A1B3 #A1B3E8 | BordersInactive statesPlaceholder text |
| 400 | 708B #708BDB | Disabled statesSecondary iconsMuted text |
| 500 | 476A #476AD1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2D4F #2D4FB4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 243E #243E8F | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1A2D #1A2D66 | Text on light backgroundsHeadingsStrong borders |
| 900 | 101D #101D41 | Primary textHigh emphasis contentDark headings |
| 950 | 0A12 #0A1229 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F5FC;
--charcoal-100: #E2E8F8;
--charcoal-200: #CAD4F2;
--charcoal-300: #A1B3E8;
--charcoal-400: #708BDB;
--charcoal-500: #476AD1;
--charcoal-600: #2D4FB4;
--charcoal-700: #243E8F;
--charcoal-800: #1A2D66;
--charcoal-900: #101D41;
--charcoal-950: #0A1229;
}