Black
#021731
BlueColor Codes
All color formats for development
HEX
#021731RGB
rgb(2, 23, 49)HSL
hsl(213, 92%, 10%)OKLCH
oklch(0.205 0.059 253.9)CMYK
cmyk(96%, 53%, 0%, 81%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#02152C
2#021327
3#011022
4#010E1D
5#010C18
6#010914
7#01070F
8#00050A
9#000205
Tints
Lighter variations
1#042C5D
2#064189
3#0856B5
4#096BE1
5#2382F6
6#4F9BF8
7#7BB4F9
8#A7CDFB
9#D3E6FD
Tones
Muted variations
1#04172F
2#07182C
3#09182A
4#0B1828
5#0E1825
6#101923
7#121921
8#15191E
9#17191C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F7 #F0F7FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDEC #DDECFE | Light backgroundsTable row hoverSkeleton loading |
| 200 | BFDB #BFDBFC | Secondary backgroundsInput backgroundsDividers |
| 300 | 8EBF #8EBFFA | BordersInactive statesPlaceholder text |
| 400 | 549E #549EF8 | Disabled statesSecondary iconsMuted text |
| 500 | 2382 #2382F6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0966 #0966D7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0751 #0751AB | Active/pressed statesDark mode accentsSecondary text |
| 800 | 053A #053A7A | Text on light backgroundsHeadingsStrong borders |
| 900 | 0325 #03254E | Primary textHigh emphasis contentDark headings |
| 950 | 0217 #021731 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--black-50: #F0F7FE;
--black-100: #DDECFE;
--black-200: #BFDBFC;
--black-300: #8EBFFA;
--black-400: #549EF8;
--black-500: #2382F6;
--black-600: #0966D7;
--black-700: #0751AB;
--black-800: #053A7A;
--black-900: #03254E;
--black-950: #021731;
}