Charcoal
#0F3343
BlueColor Codes
All color formats for development
HEX
#0F3343RGB
rgb(15, 51, 67)HSL
hsl(198, 63%, 16%)OKLCH
oklch(0.303 0.05 230.9)CMYK
cmyk(78%, 24%, 0%, 74%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0E2E3C
2#0C2935
3#0B242F
4#091F28
5#081A21
6#06141B
7#050F14
8#030A0D
9#020507
Tints
Lighter variations
1#174E65
2#1F6988
3#2784AB
4#2F9ECE
5#50AFD7
6#73BFDF
7#96CFE7
8#B9DFEF
9#DCEFF7
Tones
Muted variations
1#123240
2#14313D
3#17303B
4#192F38
5#1C2E36
6#1F2D33
7#212C31
8#242B2E
9#262A2B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F9 #F3F9FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2F2 #E2F2F8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C9E6 #C9E6F3 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9FD3 #9FD3E9 | BordersInactive statesPlaceholder text |
| 400 | 6EBC #6EBCDE | Disabled statesSecondary iconsMuted text |
| 500 | 44A9 #44A9D5 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2A8C #2A8CB7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2170 #217091 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1850 #185068 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0F33 #0F3343 | Primary textHigh emphasis contentDark headings |
| 950 | 0920 #09202A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F9FC;
--charcoal-100: #E2F2F8;
--charcoal-200: #C9E6F3;
--charcoal-300: #9FD3E9;
--charcoal-400: #6EBCDE;
--charcoal-500: #44A9D5;
--charcoal-600: #2A8CB7;
--charcoal-700: #217091;
--charcoal-800: #185068;
--charcoal-900: #0F3343;
--charcoal-950: #09202A;
}