Charcoal
#1A2F37
BlueColor Codes
All color formats for development
HEX
#1A2F37RGB
rgb(26, 47, 55)HSL
hsl(197, 36%, 16%)OKLCH
oklch(0.291 0.031 224.3)CMYK
cmyk(53%, 15%, 0%, 78%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#182A32
2#15262C
3#122127
4#101C21
5#0D181C
6#0A1316
7#080E11
8#05090B
9#030506
Tints
Lighter variations
1#284855
2#366172
3#43798F
4#5192AC
5#6DA5BA
6#8AB7C8
7#A8C9D6
8#C5DBE4
9#E2EDF1
Tones
Muted variations
1#1C2F36
2#1D2E35
3#1F2D33
4#202D32
5#212C30
6#232B2F
7#242B2D
8#262A2C
9#27292A
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F5F9 #F5F9FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E7F0 #E7F0F4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D2E3 #D2E3EA | Secondary backgroundsInput backgroundsDividers |
| 300 | AFCD #AFCDD9 | BordersInactive statesPlaceholder text |
| 400 | 86B4 #86B4C6 | Disabled statesSecondary iconsMuted text |
| 500 | 639E #639EB6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 4882 #488299 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3967 #396779 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 294A #294A57 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1A2F #1A2F37 | Primary textHigh emphasis contentDark headings |
| 950 | 101D #101D23 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F5F9FA;
--charcoal-100: #E7F0F4;
--charcoal-200: #D2E3EA;
--charcoal-300: #AFCDD9;
--charcoal-400: #86B4C6;
--charcoal-500: #639EB6;
--charcoal-600: #488299;
--charcoal-700: #396779;
--charcoal-800: #294A57;
--charcoal-900: #1A2F37;
--charcoal-950: #101D23;
}