Charcoal
#121A3F
BlueColor Codes
All color formats for development
HEX
#121A3FRGB
rgb(18, 26, 63)HSL
hsl(229, 56%, 16%)OKLCH
oklch(0.235 0.071 270.8)CMYK
cmyk(71%, 59%, 0%, 75%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#101839
2#0E1533
3#0D122D
4#0B1026
5#090D20
6#070B19
7#050813
8#04050D
9#020306
Tints
Lighter variations
1#1B2861
2#253682
3#2E44A4
4#3852C5
5#586ED0
6#798BD9
7#9BA8E3
8#BCC5EC
9#DEE2F6
Tones
Muted variations
1#141C3D
2#171D3B
3#191F39
4#1B2037
5#1D2234
6#202332
7#222430
8#24262D
9#27272B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F5 #F3F5FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3E7 #E3E7F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBD2 #CBD2F0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A4B0 #A4B0E5 | BordersInactive statesPlaceholder text |
| 400 | 7486 #7486D8 | Disabled statesSecondary iconsMuted text |
| 500 | 4C64 #4C64CD | Primary brand colorCTAsActive elementsLinks |
| 600 | 3148 #3148AF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 273A #273A8B | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1C29 #1C2963 | Text on light backgroundsHeadingsStrong borders |
| 900 | 121A #121A40 | Primary textHigh emphasis contentDark headings |
| 950 | 0B10 #0B1028 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F5FC;
--charcoal-100: #E3E7F7;
--charcoal-200: #CBD2F0;
--charcoal-300: #A4B0E5;
--charcoal-400: #7486D8;
--charcoal-500: #4C64CD;
--charcoal-600: #3148AF;
--charcoal-700: #273A8B;
--charcoal-800: #1C2963;
--charcoal-900: #121A40;
--charcoal-950: #0B1028;
}