Charcoal
#2F3C83
BlueColor Codes
All color formats for development
HEX
#2F3C83RGB
rgb(47, 60, 131)HSL
hsl(231, 47%, 35%)OKLCH
oklch(0.387 0.12 271.9)CMYK
cmyk(64%, 54%, 0%, 49%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2B3676
2#263069
3#212A5C
4#1C244F
5#181E42
6#131834
7#0E1227
8#090C1A
9#05060D
Tints
Lighter variations
1#38479C
2#4152B4
3#5465C2
4#6D7BCA
5#8591D3
6#9EA7DC
7#B6BDE5
8#CED3ED
9#E7E9F6
Tones
Muted variations
1#333F7F
2#38427B
3#3C4577
4#404872
5#444B6E
6#484E6A
7#4D5066
8#515362
9#55565D
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F5 #F4F5FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5E7 #E5E7F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CED3 #CED3ED | Secondary backgroundsInput backgroundsDividers |
| 300 | A9B1 #A9B1E0 | BordersInactive statesPlaceholder text |
| 400 | 7C88 #7C88D0 | Disabled statesSecondary iconsMuted text |
| 500 | 5666 #5666C2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3B4B #3B4BA5 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2F3C #2F3C83 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 222B #222B5E | Text on light backgroundsHeadingsStrong borders |
| 900 | 161B #161B3C | Primary textHigh emphasis contentDark headings |
| 950 | 0E11 #0E1125 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F5FB;
--charcoal-100: #E5E7F6;
--charcoal-200: #CED3ED;
--charcoal-300: #A9B1E0;
--charcoal-400: #7C88D0;
--charcoal-500: #5666C2;
--charcoal-600: #3B4BA5;
--charcoal-700: #2F3C83;
--charcoal-800: #222B5E;
--charcoal-900: #161B3C;
--charcoal-950: #0E1125;
}