Charcoal
#0C3545
BlueColor Codes
All color formats for development
HEX
#0C3545RGB
rgb(12, 53, 69)HSL
hsl(197, 70%, 16%)OKLCH
oklch(0.309 0.052 228.5)CMYK
cmyk(83%, 23%, 0%, 73%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0B303E
2#0A2B37
3#092531
4#07202A
5#061B23
6#05151C
7#041015
8#020B0E
9#010507
Tints
Lighter variations
1#13516A
2#196D8E
3#2089B3
4#26A5D7
5#49B4DF
6#6DC3E5
7#92D2EC
8#B6E1F2
9#DBF0F9
Tones
Muted variations
1#0F3443
2#123340
3#15313D
4#18303A
5#1B2F37
6#1D2E34
7#202D31
8#232B2F
9#262A2C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2FA #F2FAFD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1F3 #E1F3FA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7E8 #C7E8F5 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9BD6 #9BD6ED | BordersInactive statesPlaceholder text |
| 400 | 67C1 #67C1E4 | Disabled statesSecondary iconsMuted text |
| 500 | 3CAF #3CAFDD | Primary brand colorCTAsActive elementsLinks |
| 600 | 2292 #2292BF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1B74 #1B7498 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1353 #13536C | Text on light backgroundsHeadingsStrong borders |
| 900 | 0C35 #0C3545 | Primary textHigh emphasis contentDark headings |
| 950 | 0821 #08212B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2FAFD;
--charcoal-100: #E1F3FA;
--charcoal-200: #C7E8F5;
--charcoal-300: #9BD6ED;
--charcoal-400: #67C1E4;
--charcoal-500: #3CAFDD;
--charcoal-600: #2292BF;
--charcoal-700: #1B7498;
--charcoal-800: #13536C;
--charcoal-900: #0C3545;
--charcoal-950: #08212B;
}