Charcoal
#04354E
BlueColor Codes
All color formats for development
HEX
#04354ERGB
rgb(4, 53, 78)HSL
hsl(200, 90%, 16%)OKLCH
oklch(0.312 0.066 237.7)CMYK
cmyk(95%, 32%, 0%, 69%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#043046
2#032A3E
3#032536
4#02202F
5#021B27
6#02151F
7#011017
8#010B10
9#000508
Tints
Lighter variations
1#065176
2#086D9F
3#0B89C8
4#0DA4F0
5#34B4F4
6#5CC3F6
7#85D2F9
8#AEE1FB
9#D6F0FD
Tones
Muted variations
1#08344A
2#0B3346
3#0F3143
4#13303F
5#162F3B
6#1A2E37
7#1E2C34
8#212B30
9#252A2C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0FA #F0FAFE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDF3 #DDF3FD | Light backgroundsTable row hoverSkeleton loading |
| 200 | C0E8 #C0E8FC | Secondary backgroundsInput backgroundsDividers |
| 300 | 90D6 #90D6F9 | BordersInactive statesPlaceholder text |
| 400 | 55C1 #55C1F6 | Disabled statesSecondary iconsMuted text |
| 500 | 25AF #25AFF4 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0B92 #0B92D5 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0974 #0974AA | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0653 #065379 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0435 #04354E | Primary textHigh emphasis contentDark headings |
| 950 | 0321 #032130 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F0FAFE;
--charcoal-100: #DDF3FD;
--charcoal-200: #C0E8FC;
--charcoal-300: #90D6F9;
--charcoal-400: #55C1F6;
--charcoal-500: #25AFF4;
--charcoal-600: #0B92D5;
--charcoal-700: #0974AA;
--charcoal-800: #065379;
--charcoal-900: #04354E;
--charcoal-950: #032130;
}