Charcoal
#0F1243
BlueColor Codes
All color formats for development
HEX
#0F1243RGB
rgb(15, 18, 67)HSL
hsl(237, 63%, 16%)OKLCH
oklch(0.218 0.091 273.4)CMYK
cmyk(78%, 73%, 0%, 74%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0E103C
2#0C0E35
3#0B0C2F
4#090B28
5#080921
6#06071B
7#050514
8#03040D
9#020207
Tints
Lighter variations
1#171B65
2#1F2488
3#272DAB
4#2F37CE
5#5057D7
6#7379DF
7#969AE7
8#B9BCEF
9#DCDDF7
Tones
Muted variations
1#121440
2#14163D
3#17193B
4#191B38
5#1C1D36
6#1F2033
7#212231
8#24242E
9#26262B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F3 #F3F3FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2E3 #E2E3F8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C9CB #C9CBF3 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9FA3 #9FA3E9 | BordersInactive statesPlaceholder text |
| 400 | 6E73 #6E73DE | Disabled statesSecondary iconsMuted text |
| 500 | 444B #444BD5 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2A31 #2A31B7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2127 #212791 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 181C #181C68 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0F12 #0F1243 | Primary textHigh emphasis contentDark headings |
| 950 | 090B #090B2A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F3FC;
--charcoal-100: #E2E3F8;
--charcoal-200: #C9CBF3;
--charcoal-300: #9FA3E9;
--charcoal-400: #6E73DE;
--charcoal-500: #444BD5;
--charcoal-600: #2A31B7;
--charcoal-700: #212791;
--charcoal-800: #181C68;
--charcoal-900: #0F1243;
--charcoal-950: #090B2A;
}