Charcoal
#0F2C43
BlueColor Codes
All color formats for development
HEX
#0F2C43RGB
rgb(15, 44, 67)HSL
hsl(207, 63%, 16%)OKLCH
oklch(0.284 0.055 245.5)CMYK
cmyk(78%, 34%, 0%, 74%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0E273C
2#0C2335
3#0B1E2F
4#091A28
5#081621
6#06111B
7#050D14
8#03090D
9#020407
Tints
Lighter variations
1#174265
2#1F5988
3#2770AB
4#2F86CE
5#509BD7
6#73AFDF
7#96C3E7
8#B9D7EF
9#DCEBF7
Tones
Muted variations
1#122B40
2#142B3D
3#172B3B
4#192A38
5#1C2A36
6#1F2A33
7#212A31
8#24292E
9#26292B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F8 #F3F8FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2EE #E2EEF8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C9E0 #C9E0F3 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9FC8 #9FC8E9 | BordersInactive statesPlaceholder text |
| 400 | 6EAB #6EABDE | Disabled statesSecondary iconsMuted text |
| 500 | 4493 #4493D5 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2A77 #2A77B7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 215F #215F91 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1844 #184468 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0F2B #0F2B43 | Primary textHigh emphasis contentDark headings |
| 950 | 091B #091B2A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F8FC;
--charcoal-100: #E2EEF8;
--charcoal-200: #C9E0F3;
--charcoal-300: #9FC8E9;
--charcoal-400: #6EABDE;
--charcoal-500: #4493D5;
--charcoal-600: #2A77B7;
--charcoal-700: #215F91;
--charcoal-800: #184468;
--charcoal-900: #0F2B43;
--charcoal-950: #091B2A;
}