Charcoal
#1D4863
BlueColor Codes
All color formats for development
HEX
#1D4863RGB
rgb(29, 72, 99)HSL
hsl(203, 55%, 25%)OKLCH
oklch(0.385 0.066 239.3)CMYK
cmyk(71%, 27%, 0%, 61%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1A4159
2#173A4F
3#143245
4#112B3B
5#0E2431
6#0B1D28
7#09161E
8#060E14
9#03070A
Tints
Lighter variations
1#255E80
2#2E739E
3#3789BC
4#4D9BCB
5#6BACD4
6#88BCDD
7#A6CDE5
8#C4DEEE
9#E1EEF6
Tones
Muted variations
1#20475F
2#24465C
3#274558
4#2B4555
5#2E4451
6#32434E
7#35424A
8#394147
9#3C4143
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F8 #F3F8FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3EF #E3EFF7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CCE2 #CCE2F0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A4CC #A4CCE5 | BordersInactive statesPlaceholder text |
| 400 | 75B1 #75B1D7 | Disabled statesSecondary iconsMuted text |
| 500 | 4D9B #4D9BCB | Primary brand colorCTAsActive elementsLinks |
| 600 | 327F #327FAE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2865 #28658A | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1D48 #1D4863 | Text on light backgroundsHeadingsStrong borders |
| 900 | 122E #122E3F | Primary textHigh emphasis contentDark headings |
| 950 | 0B1D #0B1D28 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F8FC;
--charcoal-100: #E3EFF7;
--charcoal-200: #CCE2F0;
--charcoal-300: #A4CCE5;
--charcoal-400: #75B1D7;
--charcoal-500: #4D9BCB;
--charcoal-600: #327FAE;
--charcoal-700: #28658A;
--charcoal-800: #1D4863;
--charcoal-900: #122E3F;
--charcoal-950: #0B1D28;
}