Charcoal
#1F2161
BlueColor Codes
All color formats for development
HEX
#1F2161RGB
rgb(31, 33, 97)HSL
hsl(238, 52%, 25%)OKLCH
oklch(0.291 0.111 275.7)CMYK
cmyk(68%, 66%, 0%, 62%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1C1E57
2#181A4E
3#151744
4#12143A
5#0F1030
6#0C0D27
7#090A1D
8#060713
9#03030A
Tints
Lighter variations
1#282B7E
2#31349B
3#3A3EB8
4#5155C8
5#6E71D1
6#8B8DDA
7#A8AAE3
8#C5C6ED
9#E2E3F6
Tones
Muted variations
1#22245E
2#25275A
3#292A57
4#2C2D54
5#2F3050
6#32334D
7#36364A
8#393A46
9#3C3D43
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F4 #F3F4FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4E4 #E4E4F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CDCE #CDCEEF | Secondary backgroundsInput backgroundsDividers |
| 300 | A6A8 #A6A8E3 | BordersInactive statesPlaceholder text |
| 400 | 777A #777AD4 | Disabled statesSecondary iconsMuted text |
| 500 | 5155 #5155C8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 363A #363AAB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2B2E #2B2E88 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1F21 #1F2161 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1415 #14153E | Primary textHigh emphasis contentDark headings |
| 950 | 0C0D #0C0D27 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F4FB;
--charcoal-100: #E4E4F6;
--charcoal-200: #CDCEEF;
--charcoal-300: #A6A8E3;
--charcoal-400: #777AD4;
--charcoal-500: #5155C8;
--charcoal-600: #363AAB;
--charcoal-700: #2B2E88;
--charcoal-800: #1F2161;
--charcoal-900: #14153E;
--charcoal-950: #0C0D27;
}