Black
#04242F
BlueColor Codes
All color formats for development
HEX
#04242FRGB
rgb(4, 36, 47)HSL
hsl(195, 84%, 10%)OKLCH
oklch(0.243 0.042 225.1)CMYK
cmyk(91%, 23%, 0%, 82%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#04212A
2#031D26
3#031921
4#02161C
5#021217
6#020E13
7#010B0E
8#010709
9#000405
Tints
Lighter variations
1#084559
2#0B6583
3#0F86AE
4#13A7D8
5#2CBCED
6#56CAF0
7#80D7F4
8#ABE4F8
9#D5F2FB
Tones
Muted variations
1#06232D
2#08222B
3#0B2128
4#0D2026
5#0F1F24
6#111E22
7#131D20
8#151C1E
9#171B1C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1FB #F1FBFE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DEF5 #DEF5FC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C2EC #C2ECFA | Secondary backgroundsInput backgroundsDividers |
| 300 | 93DD #93DDF6 | BordersInactive statesPlaceholder text |
| 400 | 5BCB #5BCBF1 | Disabled statesSecondary iconsMuted text |
| 500 | 2CBC #2CBCED | Primary brand colorCTAsActive elementsLinks |
| 600 | 129F #129FCE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0E7F #0E7FA4 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0A5B #0A5B75 | Text on light backgroundsHeadingsStrong borders |
| 900 | 073A #073A4B | Primary textHigh emphasis contentDark headings |
| 950 | 0424 #04242F | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--black-50: #F1FBFE;
--black-100: #DEF5FC;
--black-200: #C2ECFA;
--black-300: #93DDF6;
--black-400: #5BCBF1;
--black-500: #2CBCED;
--black-600: #129FCE;
--black-700: #0E7FA4;
--black-800: #0A5B75;
--black-900: #073A4B;
--black-950: #04242F;
}