Charcoal
#0F3370
BlueColor Codes
All color formats for development
HEX
#0F3370RGB
rgb(15, 51, 112)HSL
hsl(218, 76%, 25%)OKLCH
oklch(0.336 0.114 260.4)CMYK
cmyk(87%, 54%, 0%, 56%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0E2E65
2#0C295A
3#0B244F
4#091E43
5#081938
6#06142D
7#050F22
8#030A16
9#02050B
Tints
Lighter variations
1#144292
2#1851B4
3#1D61D5
4#3575E3
5#578CE8
6#78A3ED
7#9ABAF1
8#BCD1F6
9#DDE8FA
Tones
Muted variations
1#14346B
2#193567
3#1E3762
4#23385D
5#283958
6#2C3B53
7#313C4E
8#363D49
9#3B3E45
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F6 #F2F6FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0EA #E0EAFB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C5D7 #C5D7F7 | Secondary backgroundsInput backgroundsDividers |
| 300 | 98B8 #98B8F1 | BordersInactive statesPlaceholder text |
| 400 | 6294 #6294EA | Disabled statesSecondary iconsMuted text |
| 500 | 3575 #3575E3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1B59 #1B59C5 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1547 #15479D | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0F33 #0F3370 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0A21 #0A2148 | Primary textHigh emphasis contentDark headings |
| 950 | 0614 #06142D | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2F6FD;
--charcoal-100: #E0EAFB;
--charcoal-200: #C5D7F7;
--charcoal-300: #98B8F1;
--charcoal-400: #6294EA;
--charcoal-500: #3575E3;
--charcoal-600: #1B59C5;
--charcoal-700: #15479D;
--charcoal-800: #0F3370;
--charcoal-900: #0A2148;
--charcoal-950: #06142D;
}