Charcoal
#123F39
CyanColor Codes
All color formats for development
HEX
#123F39RGB
rgb(18, 63, 57)HSL
hsl(172, 56%, 16%)OKLCH
oklch(0.335 0.05 182.9)CMYK
cmyk(71%, 0%, 10%, 75%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#103934
2#0E332E
3#0D2D28
4#0B2623
5#09201D
6#071917
7#051311
8#040D0C
9#020606
Tints
Lighter variations
1#1B6158
2#258276
3#2EA494
4#38C5B2
5#58D0C0
6#79D9CD
7#9BE3D9
8#BCECE6
9#DEF6F2
Tones
Muted variations
1#143D38
2#173B36
3#193935
4#1B3733
5#1D3431
6#203230
7#22302E
8#242D2C
9#272B2A
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3FC #F3FCFA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3F7 #E3F7F4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBF0 #CBF0EB | Secondary backgroundsInput backgroundsDividers |
| 300 | A4E5 #A4E5DC | BordersInactive statesPlaceholder text |
| 400 | 74D8 #74D8CA | Disabled statesSecondary iconsMuted text |
| 500 | 4CCD #4CCDBB | Primary brand colorCTAsActive elementsLinks |
| 600 | 31AF #31AF9E | Hover statesFocus ringsPrimary buttons hover |
| 700 | 278B #278B7E | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1C63 #1C635A | Text on light backgroundsHeadingsStrong borders |
| 900 | 1240 #12403A | Primary textHigh emphasis contentDark headings |
| 950 | 0B28 #0B2824 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3FCFA;
--charcoal-100: #E3F7F4;
--charcoal-200: #CBF0EB;
--charcoal-300: #A4E5DC;
--charcoal-400: #74D8CA;
--charcoal-500: #4CCDBB;
--charcoal-600: #31AF9E;
--charcoal-700: #278B7E;
--charcoal-800: #1C635A;
--charcoal-900: #12403A;
--charcoal-950: #0B2824;
}