Charcoal
#174569
BlueColor Codes
All color formats for development
HEX
#174569RGB
rgb(23, 69, 105)HSL
hsl(206, 64%, 25%)OKLCH
oklch(0.378 0.079 245.9)CMYK
cmyk(78%, 34%, 0%, 59%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#153E5E
2#123754
3#103049
4#0E2A3F
5#0B2334
6#091C2A
7#07151F
8#050E15
9#02070A
Tints
Lighter variations
1#1E5A88
2#256FA7
3#2C83C7
4#4396D6
5#62A8DD
6#82B9E3
7#A1CBEA
8#C0DCF1
9#E0EEF8
Tones
Muted variations
1#1B4564
2#1F4460
3#23445C
4#274358
5#2B4254
6#2F4250
7#34414C
8#384148
9#3C4044
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F8 #F2F8FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2EF #E2EFF9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C9E1 #C9E1F3 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9FC9 #9FC9EA | BordersInactive statesPlaceholder text |
| 400 | 6DAD #6DADDF | Disabled statesSecondary iconsMuted text |
| 500 | 4396 #4396D6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 287A #287AB8 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2061 #206192 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1745 #174569 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0F2C #0F2C43 | Primary textHigh emphasis contentDark headings |
| 950 | 091C #091C2A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2F8FC;
--charcoal-100: #E2EFF9;
--charcoal-200: #C9E1F3;
--charcoal-300: #9FC9EA;
--charcoal-400: #6DADDF;
--charcoal-500: #4396D6;
--charcoal-600: #287AB8;
--charcoal-700: #206192;
--charcoal-800: #174569;
--charcoal-900: #0F2C43;
--charcoal-950: #091C2A;
}