Charcoal
#18263A
BlueColor Codes
All color formats for development
HEX
#18263ARGB
rgb(24, 38, 58)HSL
hsl(215, 41%, 16%)OKLCH
oklch(0.266 0.042 257.3)CMYK
cmyk(59%, 34%, 0%, 77%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#162234
2#131E2E
3#111B28
4#0E1723
5#0C131D
6#0A0F17
7#070B11
8#05080C
9#020406
Tints
Lighter variations
1#253A58
2#314E76
3#3E6294
4#4B76B2
5#688DC0
6#86A3CC
7#A4BAD9
8#C3D1E6
9#E1E8F2
Tones
Muted variations
1#1A2638
2#1B2736
3#1D2735
4#1F2733
5#202731
6#22282F
7#24282E
8#25282C
9#27292A
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F7 #F4F7FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6EC #E6ECF4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D0DC #D0DCEB | Secondary backgroundsInput backgroundsDividers |
| 300 | ACC0 #ACC0DC | BordersInactive statesPlaceholder text |
| 400 | 81A0 #81A0CA | Disabled statesSecondary iconsMuted text |
| 500 | 5D84 #5D84BB | Primary brand colorCTAsActive elementsLinks |
| 600 | 4269 #42699E | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3553 #35537E | Active/pressed statesDark mode accentsSecondary text |
| 800 | 263B #263B5A | Text on light backgroundsHeadingsStrong borders |
| 900 | 1826 #18263A | Primary textHigh emphasis contentDark headings |
| 950 | 0F18 #0F1824 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F7FA;
--charcoal-100: #E6ECF4;
--charcoal-200: #D0DCEB;
--charcoal-300: #ACC0DC;
--charcoal-400: #81A0CA;
--charcoal-500: #5D84BB;
--charcoal-600: #42699E;
--charcoal-700: #35537E;
--charcoal-800: #263B5A;
--charcoal-900: #18263A;
--charcoal-950: #0F1824;
}