Charcoal
#1F4461
BlueColor Codes
All color formats for development
HEX
#1F4461RGB
rgb(31, 68, 97)HSL
hsl(206, 52%, 25%)OKLCH
oklch(0.374 0.066 244.6)CMYK
cmyk(68%, 30%, 0%, 62%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1C3D57
2#18374E
3#153044
4#12293A
5#0F2230
6#0C1B27
7#09141D
8#060E13
9#03070A
Tints
Lighter variations
1#28597E
2#316D9B
3#3A82B8
4#5194C8
5#6EA6D1
6#8BB8DA
7#A8CAE3
8#C5DBED
9#E2EDF6
Tones
Muted variations
1#22445E
2#25435A
3#294357
4#2C4254
5#2F4250
6#32424D
7#36414A
8#394146
9#3C4043
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F8 #F3F8FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4EE #E4EEF6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CDE0 #CDE0EF | Secondary backgroundsInput backgroundsDividers |
| 300 | A6C8 #A6C8E3 | BordersInactive statesPlaceholder text |
| 400 | 77AC #77ACD4 | Disabled statesSecondary iconsMuted text |
| 500 | 5194 #5194C8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3678 #3678AB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2B5F #2B5F88 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1F44 #1F4461 | Text on light backgroundsHeadingsStrong borders |
| 900 | 142C #142C3E | Primary textHigh emphasis contentDark headings |
| 950 | 0C1B #0C1B27 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F8FB;
--charcoal-100: #E4EEF6;
--charcoal-200: #CDE0EF;
--charcoal-300: #A6C8E3;
--charcoal-400: #77ACD4;
--charcoal-500: #5194C8;
--charcoal-600: #3678AB;
--charcoal-700: #2B5F88;
--charcoal-800: #1F4461;
--charcoal-900: #142C3E;
--charcoal-950: #0C1B27;
}