Charcoal
#0D3544
BlueColor Codes
All color formats for development
HEX
#0D3544RGB
rgb(13, 53, 68)HSL
hsl(196, 68%, 16%)OKLCH
oklch(0.309 0.051 227.2)CMYK
cmyk(81%, 22%, 0%, 73%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0C303E
2#0A2B37
3#092630
4#082029
5#071B22
6#05151B
7#041015
8#030B0E
9#010507
Tints
Lighter variations
1#145269
2#1B6E8D
3#228AB1
4#28A7D4
5#4BB6DD
6#6FC5E4
7#93D3EA
8#B7E2F1
9#DBF0F8
Tones
Muted variations
1#103442
2#13333F
3#15323C
4#183139
5#1B2F37
6#1E2E34
7#202D31
8#232B2E
9#262A2C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2FA #F2FAFD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1F3 #E1F3F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7E8 #C7E8F4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9CD7 #9CD7EC | BordersInactive statesPlaceholder text |
| 400 | 69C2 #69C2E2 | Disabled statesSecondary iconsMuted text |
| 500 | 3EB1 #3EB1DA | Primary brand colorCTAsActive elementsLinks |
| 600 | 2494 #2494BC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1D76 #1D7696 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1454 #14546B | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D36 #0D3645 | Primary textHigh emphasis contentDark headings |
| 950 | 0822 #08222B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2FAFD;
--charcoal-100: #E1F3F9;
--charcoal-200: #C7E8F4;
--charcoal-300: #9CD7EC;
--charcoal-400: #69C2E2;
--charcoal-500: #3EB1DA;
--charcoal-600: #2494BC;
--charcoal-700: #1D7696;
--charcoal-800: #14546B;
--charcoal-900: #0D3645;
--charcoal-950: #08222B;
}