Black
#121C21
BlueColor Codes
All color formats for development
HEX
#121C21RGB
rgb(18, 28, 33)HSL
hsl(200, 29%, 10%)OKLCH
oklch(0.219 0.017 230.2)CMYK
cmyk(45%, 15%, 0%, 87%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#10191E
2#0E161A
3#0D1417
4#0B1114
5#090E10
6#070B0D
7#05080A
8#040607
9#020303
Tints
Lighter variations
1#22353F
2#334E5C
3#43677A
4#538197
5#6B97AE
6#89ACBE
7#A6C1CE
8#C4D6DE
9#E1EAEF
Tones
Muted variations
1#131C20
2#141B1F
3#141B1F
4#151B1E
5#161B1D
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 | E8EF #E8EFF2 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D4E1 #D4E1E7 | Secondary backgroundsInput backgroundsDividers |
| 300 | B3CA #B3CAD5 | BordersInactive statesPlaceholder text |
| 400 | 8CAE #8CAEC0 | Disabled statesSecondary iconsMuted text |
| 500 | 6B97 #6B97AE | Primary brand colorCTAsActive elementsLinks |
| 600 | 507B #507B91 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3F62 #3F6273 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2D46 #2D4652 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1D2D #1D2D35 | Primary textHigh emphasis contentDark headings |
| 950 | 121C #121C21 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--black-50: #F5F8FA;
--black-100: #E8EFF2;
--black-200: #D4E1E7;
--black-300: #B3CAD5;
--black-400: #8CAEC0;
--black-500: #6B97AE;
--black-600: #507B91;
--black-700: #3F6273;
--black-800: #2D4652;
--black-900: #1D2D35;
--black-950: #121C21;
}