Black
#121821
BlueColor Codes
All color formats for development
HEX
#121821RGB
rgb(18, 24, 33)HSL
hsl(216, 29%, 10%)OKLCH
oklch(0.207 0.02 258.3)CMYK
cmyk(45%, 27%, 0%, 87%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#10161E
2#0E131A
3#0D1117
4#0B0E14
5#090C10
6#070A0D
7#05070A
8#040507
9#020203
Tints
Lighter variations
1#222E3F
2#33435C
3#43597A
4#536E97
5#6B86AE
6#899EBE
7#A6B6CE
8#C4CEDE
9#E1E7EF
Tones
Muted variations
1#131820
2#14181F
3#14181F
4#15191E
5#16191D
6#17191C
7#17191C
8#18191B
9#19191A
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F5F7 #F5F7FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E8EC #E8ECF2 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D4DC #D4DCE7 | Secondary backgroundsInput backgroundsDividers |
| 300 | B3C1 #B3C1D5 | BordersInactive statesPlaceholder text |
| 400 | 8CA1 #8CA1C0 | Disabled statesSecondary iconsMuted text |
| 500 | 6B86 #6B86AE | Primary brand colorCTAsActive elementsLinks |
| 600 | 506A #506A91 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3F54 #3F5473 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2D3C #2D3C52 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1D26 #1D2635 | Primary textHigh emphasis contentDark headings |
| 950 | 1218 #121821 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--black-50: #F5F7FA;
--black-100: #E8ECF2;
--black-200: #D4DCE7;
--black-300: #B3C1D5;
--black-400: #8CA1C0;
--black-500: #6B86AE;
--black-600: #506A91;
--black-700: #3F5473;
--black-800: #2D3C52;
--black-900: #1D2635;
--black-950: #121821;
}