Charcoal
#102B41
BlueColor Codes
All color formats for development
HEX
#102B41RGB
rgb(16, 43, 65)HSL
hsl(207, 60%, 16%)OKLCH
oklch(0.28 0.052 245.8)CMYK
cmyk(75%, 34%, 0%, 75%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0F273B
2#0D2334
3#0B1E2E
4#0A1A27
5#081621
6#07111A
7#050D14
8#03090D
9#020407
Tints
Lighter variations
1#194264
2#215986
3#2A6FA8
4#3386CA
5#549AD4
6#76AEDD
7#98C3E5
8#BAD7EE
9#DDEBF6
Tones
Muted variations
1#132B3F
2#152B3C
3#182B3A
4#1A2A37
5#1D2A35
6#1F2A33
7#212A30
8#24292E
9#26292B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F8 #F3F8FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2EE #E2EEF8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CAE0 #CAE0F2 | Secondary backgroundsInput backgroundsDividers |
| 300 | A1C8 #A1C8E8 | BordersInactive statesPlaceholder text |
| 400 | 70AB #70ABDB | Disabled statesSecondary iconsMuted text |
| 500 | 4793 #4793D1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2D77 #2D77B4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 245F #245F8F | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1A44 #1A4466 | Text on light backgroundsHeadingsStrong borders |
| 900 | 102B #102B41 | Primary textHigh emphasis contentDark headings |
| 950 | 0A1B #0A1B29 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F8FC;
--charcoal-100: #E2EEF8;
--charcoal-200: #CAE0F2;
--charcoal-300: #A1C8E8;
--charcoal-400: #70ABDB;
--charcoal-500: #4793D1;
--charcoal-600: #2D77B4;
--charcoal-700: #245F8F;
--charcoal-800: #1A4466;
--charcoal-900: #102B41;
--charcoal-950: #0A1B29;
}