Charcoal
#133B6C
BlueColor Codes
All color formats for development
HEX
#133B6CRGB
rgb(19, 59, 108)HSL
hsl(213, 70%, 25%)OKLCH
oklch(0.353 0.096 255.5)CMYK
cmyk(82%, 45%, 0%, 58%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#113562
2#0F2F57
3#0D2A4C
4#0B2441
5#0A1E36
6#08182B
7#061221
8#040C16
9#02060B
Tints
Lighter variations
1#194D8D
2#1F5FAD
3#2471CE
4#3C84DD
5#5C99E2
6#7DADE8
7#9DC2EE
8#BED6F4
9#DEEBF9
Tones
Muted variations
1#183C68
2#1C3C63
3#213D5F
4#253D5B
5#293E56
6#2E3E52
7#323E4D
8#373F49
9#3B3F44
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F7 #F2F7FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1EC #E1ECFA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7DC #C7DCF5 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9BC0 #9BC0ED | BordersInactive statesPlaceholder text |
| 400 | 67A0 #67A0E4 | Disabled statesSecondary iconsMuted text |
| 500 | 3C84 #3C84DD | Primary brand colorCTAsActive elementsLinks |
| 600 | 2268 #2268BF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1B53 #1B5398 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 133B #133B6C | Text on light backgroundsHeadingsStrong borders |
| 900 | 0C26 #0C2645 | Primary textHigh emphasis contentDark headings |
| 950 | 0818 #08182B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2F7FD;
--charcoal-100: #E1ECFA;
--charcoal-200: #C7DCF5;
--charcoal-300: #9BC0ED;
--charcoal-400: #67A0E4;
--charcoal-500: #3C84DD;
--charcoal-600: #2268BF;
--charcoal-700: #1B5398;
--charcoal-800: #133B6C;
--charcoal-900: #0C2645;
--charcoal-950: #08182B;
}