Charcoal
#304550
BlueColor Codes
All color formats for development
HEX
#304550RGB
rgb(48, 69, 80)HSL
hsl(201, 25%, 25%)OKLCH
oklch(0.377 0.032 231.5)CMYK
cmyk(40%, 14%, 0%, 69%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2B3E48
2#263740
3#213038
4#1D2930
5#182228
6#131B20
7#0E1518
8#0A0E10
9#050708
Tints
Lighter variations
1#3E5968
2#4D6E80
3#5B8297
4#7095A9
5#87A7B7
6#9FB8C6
7#B7CAD4
8#CFDCE2
9#E7EDF1
Tones
Muted variations
1#31444E
2#33444D
3#35434B
4#364349
5#384248
6#394246
7#3B4145
8#3D4143
9#3E4041
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F5F8 #F5F8F9 | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E9EE #E9EEF2 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D6E0 #D6E0E6 | Secondary backgroundsInput backgroundsDividers |
| 300 | B6C9 #B6C9D3 | BordersInactive statesPlaceholder text |
| 400 | 8FAC #8FACBC | Disabled statesSecondary iconsMuted text |
| 500 | 7095 #7095A9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 5479 #54798C | Hover statesFocus ringsPrimary buttons hover |
| 700 | 4360 #436070 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 3045 #304550 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1F2C #1F2C33 | Primary textHigh emphasis contentDark headings |
| 950 | 131B #131B20 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F5F8F9;
--charcoal-100: #E9EEF2;
--charcoal-200: #D6E0E6;
--charcoal-300: #B6C9D3;
--charcoal-400: #8FACBC;
--charcoal-500: #7095A9;
--charcoal-600: #54798C;
--charcoal-700: #436070;
--charcoal-800: #304550;
--charcoal-900: #1F2C33;
--charcoal-950: #131B20;
}