Charcoal
#1B5565
CyanColor Codes
All color formats for development
HEX
#1B5565RGB
rgb(27, 85, 101)HSL
hsl(193, 58%, 25%)OKLCH
oklch(0.42 0.064 219.8)CMYK
cmyk(73%, 16%, 0%, 60%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#184C5B
2#154451
3#133B47
4#10333C
5#0D2A32
6#0B2228
7#08191E
8#051114
9#03080A
Tints
Lighter variations
1#236E83
2#2B88A1
3#33A1BF
4#4AB2CF
5#68BFD7
6#86CCDF
7#A4D8E7
8#C3E5EF
9#E1F2F7
Tones
Muted variations
1#1E5361
2#22515D
3#264E5A
4#2A4C56
5#2D4A52
6#31484F
7#35464B
8#384447
9#3C4243
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3FA #F3FAFC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3F3 #E3F3F8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBE9 #CBE9F1 | Secondary backgroundsInput backgroundsDividers |
| 300 | A2D8 #A2D8E6 | BordersInactive statesPlaceholder text |
| 400 | 72C3 #72C3DA | Disabled statesSecondary iconsMuted text |
| 500 | 4AB2 #4AB2CF | Primary brand colorCTAsActive elementsLinks |
| 600 | 2F95 #2F95B1 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2577 #25778D | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1B55 #1B5565 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1136 #113640 | Primary textHigh emphasis contentDark headings |
| 950 | 0B22 #0B2228 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3FAFC;
--charcoal-100: #E3F3F8;
--charcoal-200: #CBE9F1;
--charcoal-300: #A2D8E6;
--charcoal-400: #72C3DA;
--charcoal-500: #4AB2CF;
--charcoal-600: #2F95B1;
--charcoal-700: #25778D;
--charcoal-800: #1B5565;
--charcoal-900: #113640;
--charcoal-950: #0B2228;
}