Charcoal
#34447F
BlueColor Codes
All color formats for development
HEX
#34447FRGB
rgb(52, 68, 127)HSL
hsl(227, 42%, 35%)OKLCH
oklch(0.405 0.101 270)CMYK
cmyk(59%, 46%, 0%, 50%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2F3D72
2#293665
3#243059
4#1F294C
5#1A223F
6#151B33
7#101426
8#0A0E19
9#05070D
Tints
Lighter variations
1#3D5196
2#475DAE
3#5A6FBC
4#7284C5
5#8998CF
6#A1ADD9
7#B8C1E2
8#D0D6EC
9#E7EAF5
Tones
Muted variations
1#38467B
2#3B4877
3#3F4A73
4#434D70
5#474F6C
6#4A5168
7#4E5364
8#525561
9#56575D
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F6 #F4F6FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6E9 #E6E9F5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D0D6 #D0D6EC | Secondary backgroundsInput backgroundsDividers |
| 300 | ACB6 #ACB6DD | BordersInactive statesPlaceholder text |
| 400 | 8091 #8091CB | Disabled statesSecondary iconsMuted text |
| 500 | 5C71 #5C71BC | Primary brand colorCTAsActive elementsLinks |
| 600 | 4155 #41559F | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3444 #34447F | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2531 #25315B | Text on light backgroundsHeadingsStrong borders |
| 900 | 181F #181F3A | Primary textHigh emphasis contentDark headings |
| 950 | 0F13 #0F1324 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F6FB;
--charcoal-100: #E6E9F5;
--charcoal-200: #D0D6EC;
--charcoal-300: #ACB6DD;
--charcoal-400: #8091CB;
--charcoal-500: #5C71BC;
--charcoal-600: #41559F;
--charcoal-700: #34447F;
--charcoal-800: #25315B;
--charcoal-900: #181F3A;
--charcoal-950: #0F1324;
}