Charcoal
#1D5163
BlueColor Codes
All color formats for development
HEX
#1D5163RGB
rgb(29, 81, 99)HSL
hsl(195, 55%, 25%)OKLCH
oklch(0.409 0.062 224.4)CMYK
cmyk(71%, 18%, 0%, 61%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1A4959
2#17414F
3#143945
4#11313B
5#0E2931
6#0B2128
7#09181E
8#061014
9#03080A
Tints
Lighter variations
1#256A80
2#2E829E
3#379ABC
4#4DACCB
5#6BBAD4
6#88C8DD
7#A6D5E5
8#C4E3EE
9#E1F1F6
Tones
Muted variations
1#20505F
2#244E5C
3#274C58
4#2B4A55
5#2E4951
6#32474E
7#35454A
8#394347
9#3C4243
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F9 #F3F9FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3F2 #E3F2F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CCE7 #CCE7F0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A4D4 #A4D4E5 | BordersInactive statesPlaceholder text |
| 400 | 75BE #75BED7 | Disabled statesSecondary iconsMuted text |
| 500 | 4DAC #4DACCB | Primary brand colorCTAsActive elementsLinks |
| 600 | 328F #328FAE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2872 #28728A | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1D51 #1D5163 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1234 #12343F | Primary textHigh emphasis contentDark headings |
| 950 | 0B21 #0B2128 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F9FC;
--charcoal-100: #E3F2F7;
--charcoal-200: #CCE7F0;
--charcoal-300: #A4D4E5;
--charcoal-400: #75BED7;
--charcoal-500: #4DACCB;
--charcoal-600: #328FAE;
--charcoal-700: #28728A;
--charcoal-800: #1D5163;
--charcoal-900: #12343F;
--charcoal-950: #0B2128;
}