Charcoal
#121740
BlueColor Codes
All color formats for development
HEX
#121740RGB
rgb(18, 23, 64)HSL
hsl(233, 56%, 16%)OKLCH
oklch(0.228 0.078 273.4)CMYK
cmyk(72%, 64%, 0%, 75%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#101539
2#0E1333
3#0D102D
4#0B0E26
5#090C20
6#070919
7#050713
8#04050D
9#020206
Tints
Lighter variations
1#1B2461
2#253082
3#2E3CA4
4#3848C5
5#5866D0
6#7985D9
7#9BA3E3
8#BCC2EC
9#DEE0F6
Tones
Muted variations
1#14193D
2#171B3B
3#191D39
4#1B1E37
5#1D2034
6#202232
7#222430
8#24252D
9#27272B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F4 #F3F4FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3E5 #E3E5F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBD0 #CBD0F0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A4AB #A4ABE5 | BordersInactive statesPlaceholder text |
| 400 | 747F #747FD8 | Disabled statesSecondary iconsMuted text |
| 500 | 4C5B #4C5BCD | Primary brand colorCTAsActive elementsLinks |
| 600 | 3140 #3140AF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2733 #27338B | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1C24 #1C2463 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1217 #121740 | Primary textHigh emphasis contentDark headings |
| 950 | 0B0F #0B0F28 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F4FC;
--charcoal-100: #E3E5F7;
--charcoal-200: #CBD0F0;
--charcoal-300: #A4ABE5;
--charcoal-400: #747FD8;
--charcoal-500: #4C5BCD;
--charcoal-600: #3140AF;
--charcoal-700: #27338B;
--charcoal-800: #1C2463;
--charcoal-900: #121740;
--charcoal-950: #0B0F28;
}