Charcoal
#1B3064
BlueColor Codes
All color formats for development
HEX
#1B3064RGB
rgb(27, 48, 100)HSL
hsl(223, 57%, 25%)OKLCH
oklch(0.324 0.096 265)CMYK
cmyk(73%, 52%, 0%, 61%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#192B5A
2#162650
3#132246
4#101D3C
5#0E1832
6#0B1328
7#080E1E
8#050A14
9#03050A
Tints
Lighter variations
1#243E82
2#2C4DA0
3#345BBE
4#4B70CE
5#6988D6
6#87A0DE
7#A5B7E6
8#C3CFEF
9#E1E7F7
Tones
Muted variations
1#1F3260
2#23335D
3#263559
4#2A3656
5#2E3852
6#31394E
7#353B4B
8#383D47
9#3C3E43
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F5 #F3F5FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3E9 #E3E9F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBD6 #CBD6F1 | Secondary backgroundsInput backgroundsDividers |
| 300 | A3B6 #A3B6E6 | BordersInactive statesPlaceholder text |
| 400 | 7390 #7390D9 | Disabled statesSecondary iconsMuted text |
| 500 | 4B70 #4B70CE | Primary brand colorCTAsActive elementsLinks |
| 600 | 3054 #3054B0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2643 #26438C | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1B30 #1B3064 | Text on light backgroundsHeadingsStrong borders |
| 900 | 121F #121F40 | Primary textHigh emphasis contentDark headings |
| 950 | 0B13 #0B1328 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F5FC;
--charcoal-100: #E3E9F7;
--charcoal-200: #CBD6F1;
--charcoal-300: #A3B6E6;
--charcoal-400: #7390D9;
--charcoal-500: #4B70CE;
--charcoal-600: #3054B0;
--charcoal-700: #26438C;
--charcoal-800: #1B3064;
--charcoal-900: #121F40;
--charcoal-950: #0B1328;
}