Black
#121521
BlueColor Codes
All color formats for development
HEX
#121521RGB
rgb(18, 21, 33)HSL
hsl(228, 29%, 10%)OKLCH
oklch(0.199 0.025 273.2)CMYK
cmyk(45%, 36%, 0%, 87%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#10131E
2#0E111A
3#0D0F17
4#0B0D14
5#090B10
6#07080D
7#05060A
8#040407
9#020203
Tints
Lighter variations
1#22283F
2#333B5C
3#434E7A
4#536197
5#6B78AE
6#8993BE
7#A6AECE
8#C4C9DE
9#E1E4EF
Tones
Muted variations
1#131620
2#14161F
3#14161F
4#15171E
5#16171D
6#17181C
7#17181C
8#18191B
9#19191A
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F5F6 #F5F6FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E8EA #E8EAF2 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D4D8 #D4D8E7 | Secondary backgroundsInput backgroundsDividers |
| 300 | B3BA #B3BAD5 | BordersInactive statesPlaceholder text |
| 400 | 8C96 #8C96C0 | Disabled statesSecondary iconsMuted text |
| 500 | 6B78 #6B78AE | Primary brand colorCTAsActive elementsLinks |
| 600 | 505D #505D91 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3F4A #3F4A73 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2D35 #2D3552 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1D22 #1D2235 | Primary textHigh emphasis contentDark headings |
| 950 | 1215 #121521 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--black-50: #F5F6FA;
--black-100: #E8EAF2;
--black-200: #D4D8E7;
--black-300: #B3BAD5;
--black-400: #8C96C0;
--black-500: #6B78AE;
--black-600: #505D91;
--black-700: #3F4A73;
--black-800: #2D3552;
--black-900: #1D2235;
--black-950: #121521;
}