Charcoal
#002C52
BlueColor Codes
All color formats for development
HEX
#002C52RGB
rgb(0, 44, 82)HSL
hsl(208, 100%, 16%)OKLCH
oklch(0.289 0.083 250.3)CMYK
cmyk(100%, 46%, 0%, 68%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#002749
2#002341
3#001E39
4#001A31
5#001629
6#001121
7#000D18
8#000910
9#000408
Tints
Lighter variations
1#00427C
2#0059A7
3#0070D2
4#0087FD
5#299BFF
6#54AFFF
7#7EC3FF
8#A9D7FF
9#D4EBFF
Tones
Muted variations
1#042B4E
2#082B49
3#0C2B45
4#102A41
5#142A3D
6#182A39
7#1D2A35
8#212931
9#25292D
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F8 #F0F8FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DBEE #DBEEFF | Light backgroundsTable row hoverSkeleton loading |
| 200 | BDE0 #BDE0FF | Secondary backgroundsInput backgroundsDividers |
| 300 | 8AC8 #8AC8FF | BordersInactive statesPlaceholder text |
| 400 | 4DAC #4DACFF | Disabled statesSecondary iconsMuted text |
| 500 | 1A94 #1A94FF | Primary brand colorCTAsActive elementsLinks |
| 600 | 0078 #0078E0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 005F #005FB3 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0044 #004480 | Text on light backgroundsHeadingsStrong borders |
| 900 | 002C #002C52 | Primary textHigh emphasis contentDark headings |
| 950 | 001B #001B33 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F0F8FF;
--charcoal-100: #DBEEFF;
--charcoal-200: #BDE0FF;
--charcoal-300: #8AC8FF;
--charcoal-400: #4DACFF;
--charcoal-500: #1A94FF;
--charcoal-600: #0078E0;
--charcoal-700: #005FB3;
--charcoal-800: #004480;
--charcoal-900: #002C52;
--charcoal-950: #001B33;
}