Charcoal
#05284D
BlueColor Codes
All color formats for development
HEX
#05284DRGB
rgb(5, 40, 77)HSL
hsl(211, 88%, 16%)OKLCH
oklch(0.276 0.078 253.5)CMYK
cmyk(94%, 48%, 0%, 70%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#042445
2#04203D
3#031C36
4#03182E
5#021426
6#02101F
7#010C17
8#01080F
9#000408
Tints
Lighter variations
1#073C75
2#0A519D
3#0D66C6
4#0F7BEE
5#3691F2
6#5EA7F5
7#86BDF7
8#AED3FA
9#D7E9FC
Tones
Muted variations
1#082849
2#0C2846
3#102842
4#13283E
5#17283B
6#1A2837
7#1E2834
8#222930
9#25292C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F7 #F1F7FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDED #DDEDFD | Light backgroundsTable row hoverSkeleton loading |
| 200 | C1DD #C1DDFB | Secondary backgroundsInput backgroundsDividers |
| 300 | 91C3 #91C3F8 | BordersInactive statesPlaceholder text |
| 400 | 57A3 #57A3F4 | Disabled statesSecondary iconsMuted text |
| 500 | 2789 #2789F1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0D6D #0D6DD3 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0B57 #0B57A8 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 083E #083E78 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0528 #05284D | Primary textHigh emphasis contentDark headings |
| 950 | 0319 #031930 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F1F7FE;
--charcoal-100: #DDEDFD;
--charcoal-200: #C1DDFB;
--charcoal-300: #91C3F8;
--charcoal-400: #57A3F4;
--charcoal-500: #2789F1;
--charcoal-600: #0D6DD3;
--charcoal-700: #0B57A8;
--charcoal-800: #083E78;
--charcoal-900: #05284D;
--charcoal-950: #031930;
}