Charcoal
#172C3A
BlueColor Codes
All color formats for development
HEX
#172C3ARGB
rgb(23, 44, 58)HSL
hsl(204, 43%, 16%)OKLCH
oklch(0.282 0.037 239.2)CMYK
cmyk(60%, 24%, 0%, 77%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#152835
2#13232F
3#101F29
4#0E1B23
5#0C161D
6#091217
7#070D12
8#05090C
9#020406
Tints
Lighter variations
1#234459
2#305B78
3#3C7296
4#4889B5
5#669DC2
6#84B1CE
7#A3C4DA
8#C2D8E7
9#E0EBF3
Tones
Muted variations
1#192C39
2#1B2C37
3#1D2B35
4#1E2B33
5#202B32
6#222A30
7#242A2E
8#252A2C
9#27292B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F8 #F4F8FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5EF #E5EFF5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D0E1 #D0E1EC | Secondary backgroundsInput backgroundsDividers |
| 300 | ABC9 #ABC9DE | BordersInactive statesPlaceholder text |
| 400 | 7FAD #7FADCC | Disabled statesSecondary iconsMuted text |
| 500 | 5B96 #5B96BE | Primary brand colorCTAsActive elementsLinks |
| 600 | 407A #407AA0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3361 #336180 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2445 #24455B | Text on light backgroundsHeadingsStrong borders |
| 900 | 172C #172C3A | Primary textHigh emphasis contentDark headings |
| 950 | 0F1C #0F1C24 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F8FB;
--charcoal-100: #E5EFF5;
--charcoal-200: #D0E1EC;
--charcoal-300: #ABC9DE;
--charcoal-400: #7FADCC;
--charcoal-500: #5B96BE;
--charcoal-600: #407AA0;
--charcoal-700: #336180;
--charcoal-800: #24455B;
--charcoal-900: #172C3A;
--charcoal-950: #0F1C24;
}