Charcoal
#1F4161
BlueColor Codes
All color formats for development
HEX
#1F4161RGB
rgb(31, 65, 97)HSL
hsl(209, 52%, 25%)OKLCH
oklch(0.366 0.068 248.9)CMYK
cmyk(68%, 33%, 0%, 62%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1C3A57
2#18344E
3#152D44
4#12273A
5#0F2030
6#0C1A27
7#09131D
8#060D13
9#03060A
Tints
Lighter variations
1#28547E
2#31689B
3#3A7BB8
4#518EC8
5#6EA1D1
6#8BB4DA
7#A8C7E3
8#C5D9ED
9#E2ECF6
Tones
Muted variations
1#22415E
2#25415A
3#294157
4#2C4054
5#2F4050
6#32404D
7#36404A
8#394046
9#3C4043
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F7 #F3F7FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4ED #E4EDF6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CDDE #CDDEEF | Secondary backgroundsInput backgroundsDividers |
| 300 | A6C5 #A6C5E3 | BordersInactive statesPlaceholder text |
| 400 | 77A7 #77A7D4 | Disabled statesSecondary iconsMuted text |
| 500 | 518E #518EC8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3672 #3672AB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2B5B #2B5B88 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1F41 #1F4161 | Text on light backgroundsHeadingsStrong borders |
| 900 | 142A #142A3E | Primary textHigh emphasis contentDark headings |
| 950 | 0C1A #0C1A27 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F7FB;
--charcoal-100: #E4EDF6;
--charcoal-200: #CDDEEF;
--charcoal-300: #A6C5E3;
--charcoal-400: #77A7D4;
--charcoal-500: #518EC8;
--charcoal-600: #3672AB;
--charcoal-700: #2B5B88;
--charcoal-800: #1F4161;
--charcoal-900: #142A3E;
--charcoal-950: #0C1A27;
}