Charcoal
#153E6A
BlueColor Codes
All color formats for development
HEX
#153E6ARGB
rgb(21, 62, 106)HSL
hsl(211, 67%, 25%)OKLCH
oklch(0.36 0.089 252.9)CMYK
cmyk(80%, 42%, 0%, 58%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#133860
2#113255
3#0F2C4B
4#0D2540
5#0B1F35
6#08192B
7#061320
8#040C15
9#02060B
Tints
Lighter variations
1#1B518A
2#2264AA
3#2876CA
4#3F8AD9
5#5F9DDF
6#7FB1E6
7#9FC4EC
8#BFD8F2
9#DFEBF9
Tones
Muted variations
1#193E66
2#1E3F62
3#223F5E
4#263F59
5#2A3F55
6#2F3F51
7#333F4D
8#373F48
9#3B4044
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F7 #F2F7FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1ED #E1EDF9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C8DD #C8DDF4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9DC3 #9DC3EC | BordersInactive statesPlaceholder text |
| 400 | 6AA4 #6AA4E2 | Disabled statesSecondary iconsMuted text |
| 500 | 3F8A #3F8AD9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 256E #256EBB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1D57 #1D5795 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 153E #153E6A | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D28 #0D2844 | Primary textHigh emphasis contentDark headings |
| 950 | 0819 #08192B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2F7FC;
--charcoal-100: #E1EDF9;
--charcoal-200: #C8DDF4;
--charcoal-300: #9DC3EC;
--charcoal-400: #6AA4E2;
--charcoal-500: #3F8AD9;
--charcoal-600: #256EBB;
--charcoal-700: #1D5795;
--charcoal-800: #153E6A;
--charcoal-900: #0D2844;
--charcoal-950: #08192B;
}