Black
#0B1D28
BlueColor Codes
All color formats for development
HEX
#0B1D28RGB
rgb(11, 29, 40)HSL
hsl(203, 57%, 10%)OKLCH
oklch(0.221 0.032 237.5)CMYK
cmyk(73%, 27%, 0%, 84%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0A1A24
2#091720
3#08141C
4#071118
5#050E14
6#040C10
7#03090C
8#020608
9#010304
Tints
Lighter variations
1#15374C
2#1F5170
3#296B94
4#3285B8
5#4B9CCE
6#6FAFD8
7#93C3E1
8#B7D7EB
9#DBEBF5
Tones
Muted variations
1#0C1D27
2#0E1C25
3#0F1C24
4#111C22
5#121B21
6#141B1F
7#151B1E
8#171A1C
9#181A1B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F8 #F3F8FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3F0 #E3F0F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBE2 #CBE2F1 | Secondary backgroundsInput backgroundsDividers |
| 300 | A3CC #A3CCE6 | BordersInactive statesPlaceholder text |
| 400 | 73B2 #73B2D9 | Disabled statesSecondary iconsMuted text |
| 500 | 4B9C #4B9CCE | Primary brand colorCTAsActive elementsLinks |
| 600 | 307F #307FB0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2665 #26658C | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1B48 #1B4864 | Text on light backgroundsHeadingsStrong borders |
| 900 | 122E #122E40 | Primary textHigh emphasis contentDark headings |
| 950 | 0B1D #0B1D28 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--black-50: #F3F8FC;
--black-100: #E3F0F7;
--black-200: #CBE2F1;
--black-300: #A3CCE6;
--black-400: #73B2D9;
--black-500: #4B9CCE;
--black-600: #307FB0;
--black-700: #26658C;
--black-800: #1B4864;
--black-900: #122E40;
--black-950: #0B1D28;
}