Charcoal
#0F4570
BlueColor Codes
All color formats for development
HEX
#0F4570RGB
rgb(15, 69, 112)HSL
hsl(207, 76%, 25%)OKLCH
oklch(0.38 0.091 247.8)CMYK
cmyk(87%, 38%, 0%, 56%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0E3E65
2#0C375A
3#0B304F
4#092943
5#082238
6#061B2D
7#051522
8#030E16
9#02070B
Tints
Lighter variations
1#145992
2#186EB4
3#1D82D5
4#3595E3
5#57A7E8
6#78B8ED
7#9ACAF1
8#BCDCF6
9#DDEDFA
Tones
Muted variations
1#14446B
2#194467
3#1E4362
4#23435D
5#284258
6#2C4253
7#31414E
8#364149
9#3B4045
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F8 #F2F8FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0EF #E0EFFB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C5E0 #C5E0F7 | Secondary backgroundsInput backgroundsDividers |
| 300 | 98C9 #98C9F1 | BordersInactive statesPlaceholder text |
| 400 | 62AD #62ADEA | Disabled statesSecondary iconsMuted text |
| 500 | 3595 #3595E3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1B79 #1B79C5 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1560 #15609D | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0F45 #0F4570 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0A2C #0A2C48 | Primary textHigh emphasis contentDark headings |
| 950 | 061B #061B2D | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2F8FD;
--charcoal-100: #E0EFFB;
--charcoal-200: #C5E0F7;
--charcoal-300: #98C9F1;
--charcoal-400: #62ADEA;
--charcoal-500: #3595E3;
--charcoal-600: #1B79C5;
--charcoal-700: #15609D;
--charcoal-800: #0F4570;
--charcoal-900: #0A2C48;
--charcoal-950: #061B2D;
}