Charcoal
#355F7E
BlueColor Codes
All color formats for development
HEX
#355F7ERGB
rgb(53, 95, 126)HSL
hsl(205, 41%, 35%)OKLCH
oklch(0.469 0.069 242.2)CMYK
cmyk(58%, 25%, 0%, 51%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2F5671
2#2A4C65
3#254358
4#20394C
5#1A303F
6#152632
7#101D26
8#0B1319
9#050A0D
Tints
Lighter variations
1#3E7195
2#4883AD
3#5B93BB
4#73A2C4
5#8AB2CE
6#A2C1D8
7#B9D1E2
8#D0E0EB
9#E8F0F5
Tones
Muted variations
1#385F7A
2#3C5E77
3#405E73
4#435D6F
5#475C6C
6#4B5C68
7#4E5B64
8#525A61
9#565A5D
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F8 #F4F8FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6EE #E6EEF4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D0E0 #D0E0EB | Secondary backgroundsInput backgroundsDividers |
| 300 | ACC8 #ACC8DC | BordersInactive statesPlaceholder text |
| 400 | 81AC #81ACCA | Disabled statesSecondary iconsMuted text |
| 500 | 5D94 #5D94BB | Primary brand colorCTAsActive elementsLinks |
| 600 | 4278 #42789E | Hover statesFocus ringsPrimary buttons hover |
| 700 | 355F #355F7E | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2644 #26445A | Text on light backgroundsHeadingsStrong borders |
| 900 | 182C #182C3A | Primary textHigh emphasis contentDark headings |
| 950 | 0F1B #0F1B24 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F8FA;
--charcoal-100: #E6EEF4;
--charcoal-200: #D0E0EB;
--charcoal-300: #ACC8DC;
--charcoal-400: #81ACCA;
--charcoal-500: #5D94BB;
--charcoal-600: #42789E;
--charcoal-700: #355F7E;
--charcoal-800: #26445A;
--charcoal-900: #182C3A;
--charcoal-950: #0F1B24;
}