Black
#021C31
BlueColor Codes
All color formats for development
HEX
#021C31RGB
rgb(2, 28, 49)HSL
hsl(207, 92%, 10%)OKLCH
oklch(0.219 0.052 245.9)CMYK
cmyk(96%, 43%, 0%, 81%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#02192C
2#021627
3#011322
4#01111D
5#010E18
6#010B14
7#01080F
8#00060A
9#000305
Tints
Lighter variations
1#04355D
2#064E89
3#0867B5
4#0980E1
5#2397F6
6#4FACF8
7#7BC0F9
8#A7D5FB
9#D3EAFD
Tones
Muted variations
1#041C2F
2#071B2C
3#091B2A
4#0B1B28
5#0E1B25
6#101A23
7#121A21
8#151A1E
9#171A1C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F8 #F0F8FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDEF #DDEFFE | Light backgroundsTable row hoverSkeleton loading |
| 200 | BFE1 #BFE1FC | Secondary backgroundsInput backgroundsDividers |
| 300 | 8ECA #8ECAFA | BordersInactive statesPlaceholder text |
| 400 | 54AE #54AEF8 | Disabled statesSecondary iconsMuted text |
| 500 | 2397 #2397F6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 097B #097BD7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0761 #0761AB | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0546 #05467A | Text on light backgroundsHeadingsStrong borders |
| 900 | 032D #032D4E | Primary textHigh emphasis contentDark headings |
| 950 | 021C #021C31 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--black-50: #F0F8FE;
--black-100: #DDEFFE;
--black-200: #BFE1FC;
--black-300: #8ECAFA;
--black-400: #54AEF8;
--black-500: #2397F6;
--black-600: #097BD7;
--black-700: #0761AB;
--black-800: #05467A;
--black-900: #032D4E;
--black-950: #021C31;
}