Charcoal
#182668
BlueColor Codes
All color formats for development
HEX
#182668RGB
rgb(24, 38, 104)HSL
hsl(230, 63%, 25%)OKLCH
oklch(0.303 0.117 269)CMYK
cmyk(77%, 63%, 0%, 59%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#15215E
2#131E53
3#111A49
4#0E163E
5#0C1234
6#090F2A
7#070B1F
8#050715
9#02040A
Tints
Lighter variations
1#1F3087
2#263BA6
3#2D46C5
4#445CD5
5#6377DC
6#8292E3
7#A1AEEA
8#C1C9F1
9#E0E4F8
Tones
Muted variations
1#1C2864
2#202A60
3#242D5C
4#283058
5#2C3254
6#303550
7#34384C
8#383A48
9#3C3D44
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F4 #F3F4FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2E6 #E2E6F8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C9D0 #C9D0F3 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9FAC #9FACE9 | BordersInactive statesPlaceholder text |
| 400 | 6E80 #6E80DE | Disabled statesSecondary iconsMuted text |
| 500 | 445C #445CD5 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2A41 #2A41B7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2134 #213491 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1825 #182568 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0F18 #0F1843 | Primary textHigh emphasis contentDark headings |
| 950 | 090F #090F2A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F4FC;
--charcoal-100: #E2E6F8;
--charcoal-200: #C9D0F3;
--charcoal-300: #9FACE9;
--charcoal-400: #6E80DE;
--charcoal-500: #445CD5;
--charcoal-600: #2A41B7;
--charcoal-700: #213491;
--charcoal-800: #182568;
--charcoal-900: #0F1843;
--charcoal-950: #090F2A;
}