Charcoal
#0F3643
BlueColor Codes
All color formats for development
HEX
#0F3643RGB
rgb(15, 54, 67)HSL
hsl(195, 63%, 16%)OKLCH
oklch(0.312 0.049 223.9)CMYK
cmyk(78%, 19%, 0%, 74%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0E303C
2#0C2B35
3#0B262F
4#092028
5#081B21
6#06151B
7#051014
8#030B0D
9#020507
Tints
Lighter variations
1#175265
2#1F6E88
3#278AAB
4#2FA6CE
5#50B6D7
6#73C4DF
7#96D3E7
8#B9E2EF
9#DCF0F7
Tones
Muted variations
1#123440
2#14333D
3#17323B
4#193138
5#1C2F36
6#1F2E33
7#212D31
8#242B2E
9#262A2B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3FA #F3FAFC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2F3 #E2F3F8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C9E8 #C9E8F3 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9FD7 #9FD7E9 | BordersInactive statesPlaceholder text |
| 400 | 6EC2 #6EC2DE | Disabled statesSecondary iconsMuted text |
| 500 | 44B0 #44B0D5 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2A94 #2A94B7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2175 #217591 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1854 #185468 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0F36 #0F3643 | Primary textHigh emphasis contentDark headings |
| 950 | 0922 #09222A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3FAFC;
--charcoal-100: #E2F3F8;
--charcoal-200: #C9E8F3;
--charcoal-300: #9FD7E9;
--charcoal-400: #6EC2DE;
--charcoal-500: #44B0D5;
--charcoal-600: #2A94B7;
--charcoal-700: #217591;
--charcoal-800: #185468;
--charcoal-900: #0F3643;
--charcoal-950: #09222A;
}