Charcoal
#15456A
BlueColor Codes
All color formats for development
HEX
#15456ARGB
rgb(21, 69, 106)HSL
hsl(206, 67%, 25%)OKLCH
oklch(0.378 0.081 245.9)CMYK
cmyk(80%, 35%, 0%, 58%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#133F60
2#113855
3#0F314B
4#0D2A40
5#0B2335
6#081C2B
7#061520
8#040E15
9#02070B
Tints
Lighter variations
1#1B5A8A
2#226FAA
3#2884CA
4#3F97D9
5#5FA8DF
6#7FB9E6
7#9FCBEC
8#BFDCF2
9#DFEEF9
Tones
Muted variations
1#194566
2#1E4462
3#22445E
4#264359
5#2A4355
6#2F4251
7#33414D
8#374148
9#3B4044
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F8 #F2F8FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1EF #E1EFF9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C8E1 #C8E1F4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9DCA #9DCAEC | BordersInactive statesPlaceholder text |
| 400 | 6AAE #6AAEE2 | Disabled statesSecondary iconsMuted text |
| 500 | 3F97 #3F97D9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 257A #257ABB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1D61 #1D6195 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1545 #15456A | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D2C #0D2C44 | Primary textHigh emphasis contentDark headings |
| 950 | 081C #081C2B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2F8FC;
--charcoal-100: #E1EFF9;
--charcoal-200: #C8E1F4;
--charcoal-300: #9DCAEC;
--charcoal-400: #6AAEE2;
--charcoal-500: #3F97D9;
--charcoal-600: #257ABB;
--charcoal-700: #1D6195;
--charcoal-800: #15456A;
--charcoal-900: #0D2C44;
--charcoal-950: #081C2B;
}