Black
#121B21
BlueColor Codes
All color formats for development
HEX
#121B21RGB
rgb(18, 27, 33)HSL
hsl(204, 29%, 10%)OKLCH
oklch(0.216 0.018 237.8)CMYK
cmyk(45%, 18%, 0%, 87%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#10181E
2#0E161A
3#0D1317
4#0B1014
5#090D10
6#070B0D
7#05080A
8#040507
9#020303
Tints
Lighter variations
1#22333F
2#334C5C
3#43647A
4#537C97
5#6B93AE
6#89A9BE
7#A6BECE
8#C4D4DE
9#E1E9EF
Tones
Muted variations
1#131B20
2#141B1F
3#141B1F
4#151A1E
5#161A1D
6#171A1C
7#171A1C
8#181A1B
9#191A1A
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F5F8 #F5F8FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E8EE #E8EEF2 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D4E0 #D4E0E7 | Secondary backgroundsInput backgroundsDividers |
| 300 | B3C8 #B3C8D5 | BordersInactive statesPlaceholder text |
| 400 | 8CAB #8CABC0 | Disabled statesSecondary iconsMuted text |
| 500 | 6B93 #6B93AE | Primary brand colorCTAsActive elementsLinks |
| 600 | 5077 #507791 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3F5E #3F5E73 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2D43 #2D4352 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1D2B #1D2B35 | Primary textHigh emphasis contentDark headings |
| 950 | 121B #121B21 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--black-50: #F5F8FA;
--black-100: #E8EEF2;
--black-200: #D4E0E7;
--black-300: #B3C8D5;
--black-400: #8CABC0;
--black-500: #6B93AE;
--black-600: #507791;
--black-700: #3F5E73;
--black-800: #2D4352;
--black-900: #1D2B35;
--black-950: #121B21;
}