Charcoal
#35577E
BlueColor Codes
All color formats for development
HEX
#35577ERGB
rgb(53, 87, 126)HSL
hsl(212, 41%, 35%)OKLCH
oklch(0.449 0.076 252.8)CMYK
cmyk(58%, 31%, 0%, 51%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2F4E71
2#2A4565
3#253D58
4#20344C
5#1A2B3F
6#152332
7#101A26
8#0B1119
9#05090D
Tints
Lighter variations
1#3E6795
2#4877AD
3#5B88BB
4#7399C4
5#8AAACE
6#A2BBD8
7#B9CCE2
8#D0DDEB
9#E8EEF5
Tones
Muted variations
1#38577A
2#3C5777
3#405873
4#43586F
5#47586C
6#4B5868
7#4E5964
8#525961
9#56595D
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F7 #F4F7FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6ED #E6EDF4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D0DD #D0DDEB | Secondary backgroundsInput backgroundsDividers |
| 300 | ACC3 #ACC3DC | BordersInactive statesPlaceholder text |
| 400 | 81A3 #81A3CA | Disabled statesSecondary iconsMuted text |
| 500 | 5D89 #5D89BB | Primary brand colorCTAsActive elementsLinks |
| 600 | 426D #426D9E | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3557 #35577E | Active/pressed statesDark mode accentsSecondary text |
| 800 | 263E #263E5A | Text on light backgroundsHeadingsStrong borders |
| 900 | 1828 #18283A | Primary textHigh emphasis contentDark headings |
| 950 | 0F19 #0F1924 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F7FA;
--charcoal-100: #E6EDF4;
--charcoal-200: #D0DDEB;
--charcoal-300: #ACC3DC;
--charcoal-400: #81A3CA;
--charcoal-500: #5D89BB;
--charcoal-600: #426D9E;
--charcoal-700: #35577E;
--charcoal-800: #263E5A;
--charcoal-900: #18283A;
--charcoal-950: #0F1924;
}