Charcoal
#1F2333
BlueColor Codes
All color formats for development
HEX
#1F2333RGB
rgb(31, 35, 51)HSL
hsl(228, 24%, 16%)OKLCH
oklch(0.26 0.031 273.3)CMYK
cmyk(39%, 31%, 0%, 80%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1C1F2E
2#191C28
3#161823
4#13151E
5#101119
6#0C0E14
7#090A0F
8#06070A
9#030305
Tints
Lighter variations
1#2F354D
2#404868
3#505A82
4#606C9D
5#7A84AE
6#959DBE
7#AFB5CE
8#CACEDE
9#E4E6EF
Tones
Muted variations
1#202432
2#212431
3#222530
4#23252F
5#24262E
6#25262D
7#26272C
8#27282B
9#28282A
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F6F6 #F6F6F9 | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E9EB #E9EBF1 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D6D9 #D6D9E6 | Secondary backgroundsInput backgroundsDividers |
| 300 | B6BC #B6BCD2 | BordersInactive statesPlaceholder text |
| 400 | 9099 #9099BB | Disabled statesSecondary iconsMuted text |
| 500 | 717C #717CA8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 5560 #55608B | Hover statesFocus ringsPrimary buttons hover |
| 700 | 444C #444C6F | Active/pressed statesDark mode accentsSecondary text |
| 800 | 3037 #30374F | Text on light backgroundsHeadingsStrong borders |
| 900 | 1F23 #1F2333 | Primary textHigh emphasis contentDark headings |
| 950 | 1316 #131620 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F6F6F9;
--charcoal-100: #E9EBF1;
--charcoal-200: #D6D9E6;
--charcoal-300: #B6BCD2;
--charcoal-400: #9099BB;
--charcoal-500: #717CA8;
--charcoal-600: #55608B;
--charcoal-700: #444C6F;
--charcoal-800: #30374F;
--charcoal-900: #1F2333;
--charcoal-950: #131620;
}