Charcoal
#0F3243
BlueColor Codes
All color formats for development
HEX
#0F3243RGB
rgb(15, 50, 67)HSL
hsl(200, 63%, 16%)OKLCH
oklch(0.301 0.05 233.1)CMYK
cmyk(78%, 25%, 0%, 74%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0E2C3C
2#0C2735
3#0B232F
4#091E28
5#081921
6#06141B
7#050F14
8#030A0D
9#020507
Tints
Lighter variations
1#174B65
2#1F6588
3#277FAB
4#2F99CE
5#50AAD7
6#73BBDF
7#96CCE7
8#B9DDEF
9#DCEEF7
Tones
Muted variations
1#123140
2#14303D
3#172F3B
4#192E38
5#1C2D36
6#1F2C33
7#212B31
8#242B2E
9#262A2B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F9 #F3F9FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2F1 #E2F1F8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C9E5 #C9E5F3 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9FD1 #9FD1E9 | BordersInactive statesPlaceholder text |
| 400 | 6EB8 #6EB8DE | Disabled statesSecondary iconsMuted text |
| 500 | 44A4 #44A4D5 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2A88 #2A88B7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 216C #216C91 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 184D #184D68 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0F31 #0F3143 | Primary textHigh emphasis contentDark headings |
| 950 | 091F #091F2A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F9FC;
--charcoal-100: #E2F1F8;
--charcoal-200: #C9E5F3;
--charcoal-300: #9FD1E9;
--charcoal-400: #6EB8DE;
--charcoal-500: #44A4D5;
--charcoal-600: #2A88B7;
--charcoal-700: #216C91;
--charcoal-800: #184D68;
--charcoal-900: #0F3143;
--charcoal-950: #091F2A;
}