Charcoal
#121F3F
BlueColor Codes
All color formats for development
HEX
#121F3FRGB
rgb(18, 31, 63)HSL
hsl(223, 56%, 16%)OKLCH
oklch(0.247 0.063 265.4)CMYK
cmyk(71%, 51%, 0%, 75%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#101C39
2#0E1933
3#0D162D
4#0B1326
5#090F20
6#070C19
7#050913
8#04060D
9#020306
Tints
Lighter variations
1#1B2F61
2#253F82
3#2E50A4
4#3860C5
5#587AD0
6#7995D9
7#9BAFE3
8#BCCAEC
9#DEE4F6
Tones
Muted variations
1#14203D
2#17213B
3#192239
4#1B2337
5#1D2434
6#202532
7#222630
8#24272D
9#27282B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F5 #F3F5FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3E9 #E3E9F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBD6 #CBD6F0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A4B6 #A4B6E5 | BordersInactive statesPlaceholder text |
| 400 | 7490 #7490D8 | Disabled statesSecondary iconsMuted text |
| 500 | 4C70 #4C70CD | Primary brand colorCTAsActive elementsLinks |
| 600 | 3155 #3155AF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2744 #27448B | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1C30 #1C3063 | Text on light backgroundsHeadingsStrong borders |
| 900 | 121F #121F40 | Primary textHigh emphasis contentDark headings |
| 950 | 0B13 #0B1328 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F5FC;
--charcoal-100: #E3E9F7;
--charcoal-200: #CBD6F0;
--charcoal-300: #A4B6E5;
--charcoal-400: #7490D8;
--charcoal-500: #4C70CD;
--charcoal-600: #3155AF;
--charcoal-700: #27448B;
--charcoal-800: #1C3063;
--charcoal-900: #121F40;
--charcoal-950: #0B1328;
}