Charcoal
#16293B
BlueColor Codes
All color formats for development
HEX
#16293BRGB
rgb(22, 41, 59)HSL
hsl(209, 46%, 16%)OKLCH
oklch(0.274 0.042 248.3)CMYK
cmyk(63%, 31%, 0%, 77%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#142536
2#122130
3#0F1D2A
4#0D1924
5#0B151E
6#091118
7#070C12
8#04080C
9#020406
Tints
Lighter variations
1#223F5B
2#2D557A
3#396B99
4#4480B9
5#6396C5
6#82ABD1
7#A1C0DC
8#C0D5E8
9#E0EAF3
Tones
Muted variations
1#18293A
2#1A2938
3#1C2936
4#1E2934
5#1F2932
6#212930
7#23292E
8#25292D
9#27292B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F7 #F4F7FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5ED #E5EDF5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFDE #CFDEED | Secondary backgroundsInput backgroundsDividers |
| 300 | A9C5 #A9C5DF | BordersInactive statesPlaceholder text |
| 400 | 7DA7 #7DA7CF | Disabled statesSecondary iconsMuted text |
| 500 | 578E #578EC1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3D72 #3D72A4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 305B #305B82 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2241 #22415D | Text on light backgroundsHeadingsStrong borders |
| 900 | 1629 #16293C | Primary textHigh emphasis contentDark headings |
| 950 | 0E1A #0E1A25 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F7FB;
--charcoal-100: #E5EDF5;
--charcoal-200: #CFDEED;
--charcoal-300: #A9C5DF;
--charcoal-400: #7DA7CF;
--charcoal-500: #578EC1;
--charcoal-600: #3D72A4;
--charcoal-700: #305B82;
--charcoal-800: #22415D;
--charcoal-900: #16293C;
--charcoal-950: #0E1A25;
}