Charcoal
#122B3F
BlueColor Codes
All color formats for development
HEX
#122B3FRGB
rgb(18, 43, 63)HSL
hsl(207, 56%, 16%)OKLCH
oklch(0.28 0.048 244.9)CMYK
cmyk(71%, 32%, 0%, 75%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#102739
2#0E2233
3#0D1E2D
4#0B1A26
5#091620
6#071119
7#050D13
8#04090D
9#020406
Tints
Lighter variations
1#1B4261
2#255882
3#2E6FA4
4#3886C5
5#589AD0
6#79AED9
7#9BC2E3
8#BCD7EC
9#DEEBF6
Tones
Muted variations
1#142B3D
2#172B3B
3#192A39
4#1B2A37
5#1D2A34
6#202A32
7#222930
8#24292D
9#27292B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F8 #F3F8FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3EE #E3EEF7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBE0 #CBE0F0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A4C8 #A4C8E5 | BordersInactive statesPlaceholder text |
| 400 | 74AB #74ABD8 | Disabled statesSecondary iconsMuted text |
| 500 | 4C93 #4C93CD | Primary brand colorCTAsActive elementsLinks |
| 600 | 3176 #3176AF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 275E #275E8B | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1C43 #1C4363 | Text on light backgroundsHeadingsStrong borders |
| 900 | 122B #122B40 | Primary textHigh emphasis contentDark headings |
| 950 | 0B1B #0B1B28 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F8FC;
--charcoal-100: #E3EEF7;
--charcoal-200: #CBE0F0;
--charcoal-300: #A4C8E5;
--charcoal-400: #74ABD8;
--charcoal-500: #4C93CD;
--charcoal-600: #3176AF;
--charcoal-700: #275E8B;
--charcoal-800: #1C4363;
--charcoal-900: #122B40;
--charcoal-950: #0B1B28;
}