Charcoal
#21415E
BlueColor Codes
All color formats for development
HEX
#21415ERGB
rgb(33, 65, 94)HSL
hsl(209, 48%, 25%)OKLCH
oklch(0.365 0.063 247.7)CMYK
cmyk(65%, 31%, 0%, 63%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1E3A55
2#1B344B
3#172D42
4#142739
5#11202F
6#0D1A26
7#0A131C
8#070D13
9#030609
Tints
Lighter variations
1#2B547B
2#356897
3#3F7BB3
4#558EC3
5#71A1CD
6#8EB4D7
7#AAC7E1
8#C6D9EB
9#E3ECF5
Tones
Muted variations
1#24415B
2#274158
3#2A4055
4#2D4052
5#30404F
6#34404C
7#374049
8#3A4046
9#3D4043
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F7 #F4F7FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5ED #E5EDF6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CEDE #CEDEEE | Secondary backgroundsInput backgroundsDividers |
| 300 | A8C5 #A8C5E1 | BordersInactive statesPlaceholder text |
| 400 | 7BA7 #7BA7D1 | Disabled statesSecondary iconsMuted text |
| 500 | 558E #558EC3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3A72 #3A72A6 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E5B #2E5B84 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2141 #21415E | Text on light backgroundsHeadingsStrong borders |
| 900 | 1529 #15293C | Primary textHigh emphasis contentDark headings |
| 950 | 0D1A #0D1A26 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F7FB;
--charcoal-100: #E5EDF6;
--charcoal-200: #CEDEEE;
--charcoal-300: #A8C5E1;
--charcoal-400: #7BA7D1;
--charcoal-500: #558EC3;
--charcoal-600: #3A72A6;
--charcoal-700: #2E5B84;
--charcoal-800: #21415E;
--charcoal-900: #15293C;
--charcoal-950: #0D1A26;
}