Charcoal
#315481
BlueColor Codes
All color formats for development
HEX
#315481RGB
rgb(49, 84, 129)HSL
hsl(214, 45%, 35%)OKLCH
oklch(0.441 0.085 255.4)CMYK
cmyk(62%, 35%, 0%, 49%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2C4C74
2#274368
3#223B5B
4#1D324E
5#192A41
6#142234
7#0F1927
8#0A111A
9#05080D
Tints
Lighter variations
1#3A6399
2#4373B1
3#5784BF
4#6F96C8
5#87A7D1
6#9FB9DB
7#B7CAE4
8#CFDCED
9#E7EDF6
Tones
Muted variations
1#35547D
2#395579
3#3D5675
4#415671
5#45576D
6#495769
7#4D5865
8#515861
9#55595D
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F7 #F4F7FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5EC #E5ECF5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFDC #CFDCED | Secondary backgroundsInput backgroundsDividers |
| 300 | AAC1 #AAC1DF | BordersInactive statesPlaceholder text |
| 400 | 7EA0 #7EA0CE | Disabled statesSecondary iconsMuted text |
| 500 | 5985 #5985C0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3E69 #3E69A3 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3154 #315481 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 233C #233C5C | Text on light backgroundsHeadingsStrong borders |
| 900 | 1626 #16263B | Primary textHigh emphasis contentDark headings |
| 950 | 0E18 #0E1825 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F7FB;
--charcoal-100: #E5ECF5;
--charcoal-200: #CFDCED;
--charcoal-300: #AAC1DF;
--charcoal-400: #7EA0CE;
--charcoal-500: #5985C0;
--charcoal-600: #3E69A3;
--charcoal-700: #315481;
--charcoal-800: #233C5C;
--charcoal-900: #16263B;
--charcoal-950: #0E1825;
}