Charcoal
#12203F
BlueColor Codes
All color formats for development
HEX
#12203FRGB
rgb(18, 32, 63)HSL
hsl(221, 56%, 16%)OKLCH
oklch(0.25 0.062 264.1)CMYK
cmyk(71%, 49%, 0%, 75%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#101D39
2#0E1A33
3#0D172D
4#0B1326
5#091020
6#070D19
7#050A13
8#04060D
9#020306
Tints
Lighter variations
1#1B3161
2#254282
3#2E53A4
4#3865C5
5#587ED0
6#7998D9
7#9BB2E3
8#BCCBEC
9#DEE5F6
Tones
Muted variations
1#14213D
2#17223B
3#192339
4#1B2437
5#1D2534
6#202532
7#222630
8#24272D
9#27282B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F6 #F3F6FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3E9 #E3E9F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBD7 #CBD7F0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A4B8 #A4B8E5 | BordersInactive statesPlaceholder text |
| 400 | 7493 #7493D8 | Disabled statesSecondary iconsMuted text |
| 500 | 4C75 #4C75CD | Primary brand colorCTAsActive elementsLinks |
| 600 | 3159 #3159AF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2747 #27478B | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1C33 #1C3363 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1220 #122040 | Primary textHigh emphasis contentDark headings |
| 950 | 0B14 #0B1428 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F6FC;
--charcoal-100: #E3E9F7;
--charcoal-200: #CBD7F0;
--charcoal-300: #A4B8E5;
--charcoal-400: #7493D8;
--charcoal-500: #4C75CD;
--charcoal-600: #3159AF;
--charcoal-700: #27478B;
--charcoal-800: #1C3363;
--charcoal-900: #122040;
--charcoal-950: #0B1428;
}