Charcoal
#15376A
BlueColor Codes
All color formats for development
HEX
#15376ARGB
rgb(21, 55, 106)HSL
hsl(216, 67%, 25%)OKLCH
oklch(0.342 0.098 258.6)CMYK
cmyk(80%, 48%, 0%, 58%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#133260
2#112C55
3#0F274B
4#0D2140
5#0B1C35
6#08162B
7#061120
8#040B15
9#02060B
Tints
Lighter variations
1#1B488A
2#2258AA
3#2869CA
4#3F7DD9
5#5F93DF
6#7FA8E6
7#9FBEEC
8#BFD4F2
9#DFE9F9
Tones
Muted variations
1#193866
2#1E3962
3#223A5E
4#263B59
5#2A3B55
6#2F3C51
7#333D4D
8#373E48
9#3B3F44
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F6 #F2F6FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1EB #E1EBF9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C8D9 #C8D9F4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9DBC #9DBCEC | BordersInactive statesPlaceholder text |
| 400 | 6A9A #6A9AE2 | Disabled statesSecondary iconsMuted text |
| 500 | 3F7D #3F7DD9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2561 #2561BB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1D4D #1D4D95 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1537 #15376A | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D23 #0D2344 | Primary textHigh emphasis contentDark headings |
| 950 | 0816 #08162B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2F6FC;
--charcoal-100: #E1EBF9;
--charcoal-200: #C8D9F4;
--charcoal-300: #9DBCEC;
--charcoal-400: #6A9AE2;
--charcoal-500: #3F7DD9;
--charcoal-600: #2561BB;
--charcoal-700: #1D4D95;
--charcoal-800: #15376A;
--charcoal-900: #0D2344;
--charcoal-950: #08162B;
}