Charcoal
#04364E
BlueColor Codes
All color formats for development
HEX
#04364ERGB
rgb(4, 54, 78)HSL
hsl(199, 90%, 16%)OKLCH
oklch(0.315 0.065 236.1)CMYK
cmyk(95%, 31%, 0%, 69%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#043146
2#032B3E
3#032636
4#02212F
5#021B27
6#02161F
7#011017
8#010B10
9#000508
Tints
Lighter variations
1#065376
2#086F9F
3#0B8CC8
4#0DA8F0
5#34B7F4
6#5CC6F6
7#85D4F9
8#AEE2FB
9#D6F1FD
Tones
Muted variations
1#08354A
2#0B3446
3#0F3243
4#13313F
5#16303B
6#1A2E37
7#1E2D34
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 | C0E9 #C0E9FC | Secondary backgroundsInput backgroundsDividers |
| 300 | 90D8 #90D8F9 | BordersInactive statesPlaceholder text |
| 400 | 55C3 #55C3F6 | Disabled statesSecondary iconsMuted text |
| 500 | 25B2 #25B2F4 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0B95 #0B95D5 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0977 #0977AA | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0655 #065579 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0436 #04364E | Primary textHigh emphasis contentDark headings |
| 950 | 0322 #032230 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F0FAFE;
--charcoal-100: #DDF3FD;
--charcoal-200: #C0E9FC;
--charcoal-300: #90D8F9;
--charcoal-400: #55C3F6;
--charcoal-500: #25B2F4;
--charcoal-600: #0B95D5;
--charcoal-700: #0977AA;
--charcoal-800: #065579;
--charcoal-900: #04364E;
--charcoal-950: #032230;
}