Charcoal
#101E41
BlueColor Codes
All color formats for development
HEX
#101E41RGB
rgb(16, 30, 65)HSL
hsl(223, 60%, 16%)OKLCH
oklch(0.245 0.069 265.3)CMYK
cmyk(75%, 54%, 0%, 75%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0F1B3B
2#0D1834
3#0B152E
4#0A1227
5#080F21
6#070C1A
7#050914
8#03060D
9#020307
Tints
Lighter variations
1#192E64
2#213E86
3#2A4EA8
4#335ECA
5#5478D4
6#7693DD
7#98AEE5
8#BAC9EE
9#DDE4F6
Tones
Muted variations
1#131F3F
2#15203C
3#18213A
4#1A2237
5#1D2335
6#1F2533
7#212630
8#24272E
9#26282B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F5 #F3F5FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2E9 #E2E9F8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CAD5 #CAD5F2 | Secondary backgroundsInput backgroundsDividers |
| 300 | A1B5 #A1B5E8 | BordersInactive statesPlaceholder text |
| 400 | 708F #708FDB | Disabled statesSecondary iconsMuted text |
| 500 | 476E #476ED1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2D53 #2D53B4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2442 #24428F | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1A2F #1A2F66 | Text on light backgroundsHeadingsStrong borders |
| 900 | 101E #101E41 | Primary textHigh emphasis contentDark headings |
| 950 | 0A13 #0A1329 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F5FC;
--charcoal-100: #E2E9F8;
--charcoal-200: #CAD5F2;
--charcoal-300: #A1B5E8;
--charcoal-400: #708FDB;
--charcoal-500: #476ED1;
--charcoal-600: #2D53B4;
--charcoal-700: #24428F;
--charcoal-800: #1A2F66;
--charcoal-900: #101E41;
--charcoal-950: #0A1329;
}