Charcoal
#0F2B43
BlueColor Codes
All color formats for development
HEX
#0F2B43RGB
rgb(15, 43, 67)HSL
hsl(208, 63%, 16%)OKLCH
oklch(0.281 0.056 247.3)CMYK
cmyk(78%, 36%, 0%, 74%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0E263C
2#0C2235
3#0B1E2F
4#091A28
5#081521
6#06111B
7#050D14
8#03090D
9#020407
Tints
Lighter variations
1#174165
2#1F5788
3#276DAB
4#2F84CE
5#5098D7
6#73ADDF
7#96C1E7
8#B9D6EF
9#DCEAF7
Tones
Muted variations
1#122A40
2#142A3D
3#172A3B
4#192A38
5#1C2A36
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 | 9FC7 #9FC7E9 | BordersInactive statesPlaceholder text |
| 400 | 6EA9 #6EA9DE | Disabled statesSecondary iconsMuted text |
| 500 | 4491 #4491D5 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2A75 #2A75B7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 215D #215D91 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1842 #184268 | 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: #C9DFF3;
--charcoal-300: #9FC7E9;
--charcoal-400: #6EA9DE;
--charcoal-500: #4491D5;
--charcoal-600: #2A75B7;
--charcoal-700: #215D91;
--charcoal-800: #184268;
--charcoal-900: #0F2B43;
--charcoal-950: #091B2A;
}