Black
#0B1228
BlueColor Codes
All color formats for development
HEX
#0B1228RGB
rgb(11, 18, 40)HSL
hsl(226, 57%, 10%)OKLCH
oklch(0.189 0.046 268.5)CMYK
cmyk(73%, 55%, 0%, 84%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0A1024
2#090E20
3#080C1C
4#070B18
5#050914
6#040710
7#03050C
8#020408
9#010204
Tints
Lighter variations
1#15224C
2#1F3270
3#294294
4#3252B8
5#4B69CE
6#6F87D8
7#93A5E1
8#B7C3EB
9#DBE1F5
Tones
Muted variations
1#0C1327
2#0E1325
3#0F1424
4#111522
5#121621
6#14161F
7#15171E
8#17181C
9#18191B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F5 #F3F5FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3E8 #E3E8F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBD4 #CBD4F1 | Secondary backgroundsInput backgroundsDividers |
| 300 | A3B3 #A3B3E6 | BordersInactive statesPlaceholder text |
| 400 | 738B #738BD9 | Disabled statesSecondary iconsMuted text |
| 500 | 4B69 #4B69CE | Primary brand colorCTAsActive elementsLinks |
| 600 | 304E #304EB0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 263E #263E8C | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1B2C #1B2C64 | Text on light backgroundsHeadingsStrong borders |
| 900 | 121C #121C40 | Primary textHigh emphasis contentDark headings |
| 950 | 0B12 #0B1228 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--black-50: #F3F5FC;
--black-100: #E3E8F7;
--black-200: #CBD4F1;
--black-300: #A3B3E6;
--black-400: #738BD9;
--black-500: #4B69CE;
--black-600: #304EB0;
--black-700: #263E8C;
--black-800: #1B2C64;
--black-900: #121C40;
--black-950: #0B1228;
}