Charcoal
#1D4063
BlueColor Codes
All color formats for development
HEX
#1D4063RGB
rgb(29, 64, 99)HSL
hsl(210, 55%, 25%)OKLCH
oklch(0.364 0.073 250.5)CMYK
cmyk(71%, 35%, 0%, 61%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1A3959
2#17334F
3#142D45
4#11263B
5#0E2031
6#0B1928
7#09131E
8#060D14
9#03060A
Tints
Lighter variations
1#255380
2#2E669E
3#3779BC
4#4D8CCB
5#6B9FD4
6#88B2DD
7#A6C6E5
8#C4D9EE
9#E1ECF6
Tones
Muted variations
1#20405F
2#24405C
3#274058
4#2B4055
5#2E4051
6#32404E
7#35404A
8#394047
9#3C4043
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F7 #F3F7FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3ED #E3EDF7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CCDE #CCDEF0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A4C4 #A4C4E5 | BordersInactive statesPlaceholder text |
| 400 | 75A6 #75A6D7 | Disabled statesSecondary iconsMuted text |
| 500 | 4D8C #4D8CCB | Primary brand colorCTAsActive elementsLinks |
| 600 | 3270 #3270AE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2859 #28598A | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1D40 #1D4063 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1229 #12293F | Primary textHigh emphasis contentDark headings |
| 950 | 0B1A #0B1A28 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F7FC;
--charcoal-100: #E3EDF7;
--charcoal-200: #CCDEF0;
--charcoal-300: #A4C4E5;
--charcoal-400: #75A6D7;
--charcoal-500: #4D8CCB;
--charcoal-600: #3270AE;
--charcoal-700: #28598A;
--charcoal-800: #1D4063;
--charcoal-900: #12293F;
--charcoal-950: #0B1A28;
}