Charcoal
#0F2A43
BlueColor Codes
All color formats for development
HEX
#0F2A43RGB
rgb(15, 42, 67)HSL
hsl(209, 63%, 16%)OKLCH
oklch(0.278 0.057 249.1)CMYK
cmyk(78%, 37%, 0%, 74%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0E253C
2#0C2135
3#0B1D2F
4#091928
5#081521
6#06111B
7#050C14
8#03080D
9#020407
Tints
Lighter variations
1#174065
2#1F5588
3#276BAB
4#2F81CE
5#5096D7
6#73ABDF
7#96C0E7
8#B9D5EF
9#DCEAF7
Tones
Muted variations
1#122A40
2#14293D
3#17293B
4#192938
5#1C2936
6#1F2933
7#212931
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 | C9DF #C9DFF3 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9FC6 #9FC6E9 | BordersInactive statesPlaceholder text |
| 400 | 6EA8 #6EA8DE | Disabled statesSecondary iconsMuted text |
| 500 | 448F #448FD5 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2A73 #2A73B7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 215B #215B91 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1841 #184168 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0F2A #0F2A43 | Primary textHigh emphasis contentDark headings |
| 950 | 091A #091A2A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F8FC;
--charcoal-100: #E2EEF8;
--charcoal-200: #C9DFF3;
--charcoal-300: #9FC6E9;
--charcoal-400: #6EA8DE;
--charcoal-500: #448FD5;
--charcoal-600: #2A73B7;
--charcoal-700: #215B91;
--charcoal-800: #184168;
--charcoal-900: #0F2A43;
--charcoal-950: #091A2A;
}