Charcoal
#1F3E61
BlueColor Codes
All color formats for development
HEX
#1F3E61RGB
rgb(31, 62, 97)HSL
hsl(212, 52%, 25%)OKLCH
oklch(0.358 0.071 252.9)CMYK
cmyk(68%, 36%, 0%, 62%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1C3757
2#18314E
3#152B44
4#12253A
5#0F1F30
6#0C1927
7#09121D
8#060C13
9#03060A
Tints
Lighter variations
1#28507E
2#31629B
3#3A75B8
4#5188C8
5#6E9CD1
6#8BB0DA
7#A8C4E3
8#C5D7ED
9#E2EBF6
Tones
Muted variations
1#223E5E
2#253E5A
3#293E57
4#2C3E54
5#2F3F50
6#323F4D
7#363F4A
8#393F46
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 | CDDD #CDDDEF | Secondary backgroundsInput backgroundsDividers |
| 300 | A6C2 #A6C2E3 | BordersInactive statesPlaceholder text |
| 400 | 77A3 #77A3D4 | Disabled statesSecondary iconsMuted text |
| 500 | 5188 #5188C8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 366C #366CAB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2B56 #2B5688 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1F3E #1F3E61 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1427 #14273E | Primary textHigh emphasis contentDark headings |
| 950 | 0C19 #0C1927 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F7FB;
--charcoal-100: #E4EDF6;
--charcoal-200: #CDDDEF;
--charcoal-300: #A6C2E3;
--charcoal-400: #77A3D4;
--charcoal-500: #5188C8;
--charcoal-600: #366CAB;
--charcoal-700: #2B5688;
--charcoal-800: #1F3E61;
--charcoal-900: #14273E;
--charcoal-950: #0C1927;
}