Charcoal
#355E7E
BlueColor Codes
All color formats for development
HEX
#355E7ERGB
rgb(53, 94, 126)HSL
hsl(206, 41%, 35%)OKLCH
oklch(0.466 0.07 243.6)CMYK
cmyk(58%, 25%, 0%, 51%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2F5571
2#2A4B65
3#254258
4#20384C
5#1A2F3F
6#152632
7#101C26
8#0B1319
9#05090D
Tints
Lighter variations
1#3E7095
2#4881AD
3#5B91BB
4#73A1C4
5#8AB1CE
6#A2C0D8
7#B9D0E2
8#D0E0EB
9#E8EFF5
Tones
Muted variations
1#385E7A
2#3C5D77
3#405D73
4#435C6F
5#475C6C
6#4B5B68
7#4E5B64
8#525A61
9#565A5D
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F8 #F4F8FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6EE #E6EEF4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D0E0 #D0E0EB | Secondary backgroundsInput backgroundsDividers |
| 300 | ACC8 #ACC8DC | BordersInactive statesPlaceholder text |
| 400 | 81AB #81ABCA | Disabled statesSecondary iconsMuted text |
| 500 | 5D93 #5D93BB | Primary brand colorCTAsActive elementsLinks |
| 600 | 4276 #42769E | Hover statesFocus ringsPrimary buttons hover |
| 700 | 355E #355E7E | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2643 #26435A | Text on light backgroundsHeadingsStrong borders |
| 900 | 182B #182B3A | Primary textHigh emphasis contentDark headings |
| 950 | 0F1B #0F1B24 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F8FA;
--charcoal-100: #E6EEF4;
--charcoal-200: #D0E0EB;
--charcoal-300: #ACC8DC;
--charcoal-400: #81ABCA;
--charcoal-500: #5D93BB;
--charcoal-600: #42769E;
--charcoal-700: #355E7E;
--charcoal-800: #26435A;
--charcoal-900: #182B3A;
--charcoal-950: #0F1B24;
}