Charcoal
#1B4A65
BlueColor Codes
All color formats for development
HEX
#1B4A65RGB
rgb(27, 74, 101)HSL
hsl(202, 58%, 25%)OKLCH
oklch(0.39 0.068 237.4)CMYK
cmyk(73%, 27%, 0%, 60%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#18425B
2#153B51
3#133447
4#102C3C
5#0D2532
6#0B1D28
7#08161E
8#050F14
9#03070A
Tints
Lighter variations
1#236083
2#2B76A1
3#338CBF
4#4A9ECF
5#68AED7
6#86BEDF
7#A4CEE7
8#C3DFEF
9#E1EFF7
Tones
Muted variations
1#1E4961
2#22485D
3#26475A
4#2A4656
5#2D4552
6#31444F
7#35434B
8#384247
9#3C4143
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F9 #F3F9FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3F0 #E3F0F8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBE3 #CBE3F1 | Secondary backgroundsInput backgroundsDividers |
| 300 | A2CD #A2CDE6 | BordersInactive statesPlaceholder text |
| 400 | 72B4 #72B4DA | Disabled statesSecondary iconsMuted text |
| 500 | 4A9E #4A9ECF | Primary brand colorCTAsActive elementsLinks |
| 600 | 2F82 #2F82B1 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2567 #25678D | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1B4A #1B4A65 | Text on light backgroundsHeadingsStrong borders |
| 900 | 112F #112F40 | Primary textHigh emphasis contentDark headings |
| 950 | 0B1D #0B1D28 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F9FC;
--charcoal-100: #E3F0F8;
--charcoal-200: #CBE3F1;
--charcoal-300: #A2CDE6;
--charcoal-400: #72B4DA;
--charcoal-500: #4A9ECF;
--charcoal-600: #2F82B1;
--charcoal-700: #25678D;
--charcoal-800: #1B4A65;
--charcoal-900: #112F40;
--charcoal-950: #0B1D28;
}