Charcoal
#1D4D63
BlueColor Codes
All color formats for development
HEX
#1D4D63RGB
rgb(29, 77, 99)HSL
hsl(199, 55%, 25%)OKLCH
oklch(0.398 0.063 231.3)CMYK
cmyk(71%, 22%, 0%, 61%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1A4559
2#173D4F
3#143645
4#112E3B
5#0E2631
6#0B1F28
7#09171E
8#060F14
9#03080A
Tints
Lighter variations
1#256480
2#2E7B9E
3#3792BC
4#4DA3CB
5#6BB3D4
6#88C2DD
7#A6D1E5
8#C4E0EE
9#E1F0F6
Tones
Muted variations
1#204B5F
2#244A5C
3#274958
4#2B4755
5#2E4651
6#32454E
7#35444A
8#394247
9#3C4143
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F9 #F3F9FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3F1 #E3F1F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CCE5 #CCE5F0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A4D0 #A4D0E5 | BordersInactive statesPlaceholder text |
| 400 | 75B8 #75B8D7 | Disabled statesSecondary iconsMuted text |
| 500 | 4DA3 #4DA3CB | Primary brand colorCTAsActive elementsLinks |
| 600 | 3287 #3287AE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 286B #286B8A | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1D4D #1D4D63 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1231 #12313F | Primary textHigh emphasis contentDark headings |
| 950 | 0B1F #0B1F28 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F9FC;
--charcoal-100: #E3F1F7;
--charcoal-200: #CCE5F0;
--charcoal-300: #A4D0E5;
--charcoal-400: #75B8D7;
--charcoal-500: #4DA3CB;
--charcoal-600: #3287AE;
--charcoal-700: #286B8A;
--charcoal-800: #1D4D63;
--charcoal-900: #12313F;
--charcoal-950: #0B1F28;
}