Charcoal
#121E3F
BlueColor Codes
All color formats for development
HEX
#121E3FRGB
rgb(18, 30, 63)HSL
hsl(224, 56%, 16%)OKLCH
oklch(0.245 0.065 266.6)CMYK
cmyk(71%, 52%, 0%, 75%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#101B39
2#0E1833
3#0D152D
4#0B1226
5#090F20
6#070C19
7#050913
8#04060D
9#020306
Tints
Lighter variations
1#1B2E61
2#253E82
3#2E4EA4
4#385DC5
5#5878D0
6#7993D9
7#9BAEE3
8#BCC9EC
9#DEE4F6
Tones
Muted variations
1#141F3D
2#17203B
3#192139
4#1B2237
5#1D2334
6#202532
7#222630
8#24272D
9#27282B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F5 #F3F5FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3E8 #E3E8F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBD5 #CBD5F0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A4B5 #A4B5E5 | BordersInactive statesPlaceholder text |
| 400 | 748E #748ED8 | Disabled statesSecondary iconsMuted text |
| 500 | 4C6E #4C6ECD | Primary brand colorCTAsActive elementsLinks |
| 600 | 3153 #3153AF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2742 #27428B | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1C2F #1C2F63 | Text on light backgroundsHeadingsStrong borders |
| 900 | 121E #121E40 | Primary textHigh emphasis contentDark headings |
| 950 | 0B13 #0B1328 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F5FC;
--charcoal-100: #E3E8F7;
--charcoal-200: #CBD5F0;
--charcoal-300: #A4B5E5;
--charcoal-400: #748ED8;
--charcoal-500: #4C6ECD;
--charcoal-600: #3153AF;
--charcoal-700: #27428B;
--charcoal-800: #1C2F63;
--charcoal-900: #121E40;
--charcoal-950: #0B1328;
}