Charcoal
#1B2A65
BlueColor Codes
All color formats for development
HEX
#1B2A65RGB
rgb(27, 42, 101)HSL
hsl(228, 58%, 25%)OKLCH
oklch(0.311 0.106 268.7)CMYK
cmyk(73%, 58%, 0%, 60%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#18255B
2#152151
3#131D47
4#10193C
5#0D1532
6#0B1128
7#080C1E
8#050814
9#03040A
Tints
Lighter variations
1#233683
2#2B43A1
3#334FBF
4#4A64CF
5#687ED7
6#8698DF
7#A4B2E7
8#C3CBEF
9#E1E5F7
Tones
Muted variations
1#1E2C61
2#222E5D
3#26305A
4#2A3256
5#2D3552
6#31374F
7#35394B
8#383B47
9#3C3E43
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F5 #F3F5FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3E7 #E3E7F8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBD2 #CBD2F1 | Secondary backgroundsInput backgroundsDividers |
| 300 | A2B0 #A2B0E6 | BordersInactive statesPlaceholder text |
| 400 | 7287 #7287DA | Disabled statesSecondary iconsMuted text |
| 500 | 4A64 #4A64CF | Primary brand colorCTAsActive elementsLinks |
| 600 | 2F49 #2F49B1 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 253A #253A8D | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1B2A #1B2A65 | Text on light backgroundsHeadingsStrong borders |
| 900 | 111B #111B40 | Primary textHigh emphasis contentDark headings |
| 950 | 0B11 #0B1128 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F5FC;
--charcoal-100: #E3E7F8;
--charcoal-200: #CBD2F1;
--charcoal-300: #A2B0E6;
--charcoal-400: #7287DA;
--charcoal-500: #4A64CF;
--charcoal-600: #2F49B1;
--charcoal-700: #253A8D;
--charcoal-800: #1B2A65;
--charcoal-900: #111B40;
--charcoal-950: #0B1128;
}