Charcoal
#002D52
BlueColor Codes
All color formats for development
HEX
#002D52RGB
rgb(0, 45, 82)HSL
hsl(207, 100%, 16%)OKLCH
oklch(0.292 0.081 249.4)CMYK
cmyk(100%, 45%, 0%, 68%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#002849
2#002441
3#001F39
4#001B31
5#001629
6#001221
7#000D18
8#000910
9#000408
Tints
Lighter variations
1#00447C
2#005CA7
3#0074D2
4#008BFD
5#299FFF
6#54B2FF
7#7EC5FF
8#A9D8FF
9#D4ECFF
Tones
Muted variations
1#042C4E
2#082C49
3#0C2C45
4#102B41
5#142B3D
6#182A39
7#1D2A35
8#212A31
9#25292D
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F8 #F0F8FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DBEF #DBEFFF | Light backgroundsTable row hoverSkeleton loading |
| 200 | BDE1 #BDE1FF | Secondary backgroundsInput backgroundsDividers |
| 300 | 8ACA #8ACAFF | BordersInactive statesPlaceholder text |
| 400 | 4DAF #4DAFFF | Disabled statesSecondary iconsMuted text |
| 500 | 1A98 #1A98FF | Primary brand colorCTAsActive elementsLinks |
| 600 | 007B #007BE0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0062 #0062B3 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0046 #004680 | Text on light backgroundsHeadingsStrong borders |
| 900 | 002D #002D52 | Primary textHigh emphasis contentDark headings |
| 950 | 001C #001C33 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F0F8FF;
--charcoal-100: #DBEFFF;
--charcoal-200: #BDE1FF;
--charcoal-300: #8ACAFF;
--charcoal-400: #4DAFFF;
--charcoal-500: #1A98FF;
--charcoal-600: #007BE0;
--charcoal-700: #0062B3;
--charcoal-800: #004680;
--charcoal-900: #002D52;
--charcoal-950: #001C33;
}