Charcoal
#0D3245
BlueColor Codes
All color formats for development
HEX
#0D3245RGB
rgb(13, 50, 69)HSL
hsl(200, 68%, 16%)OKLCH
oklch(0.301 0.053 235.2)CMYK
cmyk(81%, 28%, 0%, 73%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0C2D3E
2#0A2837
3#092330
4#081E29
5#071922
6#05141B
7#040F15
8#030A0E
9#010507
Tints
Lighter variations
1#144C69
2#1B678D
3#2281B1
4#289BD4
5#4BACDD
6#6FBDE4
7#93CDEA
8#B7DEF1
9#DBEEF8
Tones
Muted variations
1#103142
2#13303F
3#152F3C
4#182E39
5#1B2D37
6#1E2C34
7#202C31
8#232B2E
9#262A2C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F9 #F2F9FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1F1 #E1F1F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7E5 #C7E5F4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9CD2 #9CD2EC | BordersInactive statesPlaceholder text |
| 400 | 69BA #69BAE2 | Disabled statesSecondary iconsMuted text |
| 500 | 3EA6 #3EA6DA | Primary brand colorCTAsActive elementsLinks |
| 600 | 248A #248ABC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1D6D #1D6D96 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 144E #144E6B | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D32 #0D3245 | Primary textHigh emphasis contentDark headings |
| 950 | 081F #081F2B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2F9FD;
--charcoal-100: #E1F1F9;
--charcoal-200: #C7E5F4;
--charcoal-300: #9CD2EC;
--charcoal-400: #69BAE2;
--charcoal-500: #3EA6DA;
--charcoal-600: #248ABC;
--charcoal-700: #1D6D96;
--charcoal-800: #144E6B;
--charcoal-900: #0D3245;
--charcoal-950: #081F2B;
}