Charcoal
#1C2163
BlueColor Codes
All color formats for development
HEX
#1C2163RGB
rgb(28, 33, 99)HSL
hsl(236, 56%, 25%)OKLCH
oklch(0.29 0.115 273.5)CMYK
cmyk(72%, 67%, 0%, 61%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#191E5A
2#161A50
3#141746
4#11143C
5#0E1032
6#0B0D28
7#080A1E
8#060714
9#03030A
Tints
Lighter variations
1#242B81
2#2D349F
3#353EBD
4#4C55CD
5#6A71D5
6#888DDD
7#A5AAE6
8#C3C6EE
9#E1E3F7
Tones
Muted variations
1#202460
2#23275C
3#272A59
4#2A2D55
5#2E3052
6#31334E
7#35364A
8#393A47
9#3C3D43
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F4 #F3F4FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3E4 #E3E4F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBCE #CBCEF0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A4A8 #A4A8E5 | BordersInactive statesPlaceholder text |
| 400 | 747A #747AD8 | Disabled statesSecondary iconsMuted text |
| 500 | 4C55 #4C55CD | Primary brand colorCTAsActive elementsLinks |
| 600 | 313A #313AAF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 272E #272E8B | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1C21 #1C2163 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1215 #121540 | Primary textHigh emphasis contentDark headings |
| 950 | 0B0D #0B0D28 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F4FC;
--charcoal-100: #E3E4F7;
--charcoal-200: #CBCEF0;
--charcoal-300: #A4A8E5;
--charcoal-400: #747AD8;
--charcoal-500: #4C55CD;
--charcoal-600: #313AAF;
--charcoal-700: #272E8B;
--charcoal-800: #1C2163;
--charcoal-900: #121540;
--charcoal-950: #0B0D28;
}