Charcoal
#102F41
BlueColor Codes
All color formats for development
HEX
#102F41RGB
rgb(16, 47, 65)HSL
hsl(202, 60%, 16%)OKLCH
oklch(0.291 0.049 237.3)CMYK
cmyk(75%, 28%, 0%, 75%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0F2B3B
2#0D2634
3#0B212E
4#0A1C27
5#081821
6#07131A
7#050E14
8#03090D
9#020507
Tints
Lighter variations
1#194864
2#216186
3#2A7AA8
4#3393CA
5#54A5D4
6#76B7DD
7#98C9E5
8#BADBEE
9#DDEDF6
Tones
Muted variations
1#132F3F
2#152E3C
3#182D3A
4#1A2D37
5#1D2C35
6#1F2B33
7#212B30
8#242A2E
9#26292B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F9 #F3F9FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2F0 #E2F0F8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CAE3 #CAE3F2 | Secondary backgroundsInput backgroundsDividers |
| 300 | A1CE #A1CEE8 | BordersInactive statesPlaceholder text |
| 400 | 70B4 #70B4DB | Disabled statesSecondary iconsMuted text |
| 500 | 479F #479FD1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2D82 #2D82B4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2468 #24688F | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1A4A #1A4A66 | Text on light backgroundsHeadingsStrong borders |
| 900 | 102F #102F41 | Primary textHigh emphasis contentDark headings |
| 950 | 0A1E #0A1E29 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F9FC;
--charcoal-100: #E2F0F8;
--charcoal-200: #CAE3F2;
--charcoal-300: #A1CEE8;
--charcoal-400: #70B4DB;
--charcoal-500: #479FD1;
--charcoal-600: #2D82B4;
--charcoal-700: #24688F;
--charcoal-800: #1A4A66;
--charcoal-900: #102F41;
--charcoal-950: #0A1E29;
}