Charcoal
#213D5F
BlueColor Codes
All color formats for development
HEX
#213D5FRGB
rgb(33, 61, 95)HSL
hsl(213, 48%, 25%)OKLCH
oklch(0.355 0.069 254.3)CMYK
cmyk(65%, 36%, 0%, 63%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1E3755
2#1B314B
3#172A42
4#142439
5#111E2F
6#0D1826
7#0A121C
8#070C13
9#030609
Tints
Lighter variations
1#2B4F7B
2#356197
3#3F73B3
4#5587C3
5#719BCD
6#8EAFD7
7#AAC3E1
8#C6D7EB
9#E3EBF5
Tones
Muted variations
1#243D5B
2#273D58
3#2A3E55
4#2D3E52
5#303E4F
6#343F4C
7#373F49
8#3A3F46
9#3D3F43
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F7 #F4F7FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5EC #E5ECF6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CEDC #CEDCEE | Secondary backgroundsInput backgroundsDividers |
| 300 | A8C2 #A8C2E1 | BordersInactive statesPlaceholder text |
| 400 | 7BA1 #7BA1D1 | Disabled statesSecondary iconsMuted text |
| 500 | 5587 #5587C3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3A6B #3A6BA6 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E55 #2E5584 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 213D #213D5E | Text on light backgroundsHeadingsStrong borders |
| 900 | 1527 #15273C | Primary textHigh emphasis contentDark headings |
| 950 | 0D18 #0D1826 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F7FB;
--charcoal-100: #E5ECF6;
--charcoal-200: #CEDCEE;
--charcoal-300: #A8C2E1;
--charcoal-400: #7BA1D1;
--charcoal-500: #5587C3;
--charcoal-600: #3A6BA6;
--charcoal-700: #2E5584;
--charcoal-800: #213D5E;
--charcoal-900: #15273C;
--charcoal-950: #0D1826;
}