Charcoal
#13313E
BlueColor Codes
All color formats for development
HEX
#13313ERGB
rgb(19, 49, 62)HSL
hsl(198, 53%, 16%)OKLCH
oklch(0.297 0.043 229)CMYK
cmyk(69%, 21%, 0%, 76%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#112D38
2#0F2832
3#0D232C
4#0C1E25
5#0A191F
6#081419
7#060F13
8#040A0C
9#020506
Tints
Lighter variations
1#1D4B5F
2#276580
3#317FA1
4#3B99C2
5#5BABCD
6#7CBBD7
7#9DCCE1
8#BDDDEB
9#DEEEF5
Tones
Muted variations
1#15313C
2#18303A
3#1A2F38
4#1C2E36
5#1E2D34
6#202C31
7#222B2F
8#242B2D
9#272A2B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F9 #F3F9FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4F1 #E4F1F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CCE5 #CCE5EF | Secondary backgroundsInput backgroundsDividers |
| 300 | A5D1 #A5D1E3 | BordersInactive statesPlaceholder text |
| 400 | 76B9 #76B9D5 | Disabled statesSecondary iconsMuted text |
| 500 | 4FA5 #4FA5C9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3588 #3588AC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2A6C #2A6C89 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1E4D #1E4D62 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1331 #13313E | Primary textHigh emphasis contentDark headings |
| 950 | 0C1F #0C1F27 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F9FB;
--charcoal-100: #E4F1F7;
--charcoal-200: #CCE5EF;
--charcoal-300: #A5D1E3;
--charcoal-400: #76B9D5;
--charcoal-500: #4FA5C9;
--charcoal-600: #3588AC;
--charcoal-700: #2A6C89;
--charcoal-800: #1E4D62;
--charcoal-900: #13313E;
--charcoal-950: #0C1F27;
}