Black
#021B31
BlueColor Codes
All color formats for development
HEX
#021B31RGB
rgb(2, 27, 49)HSL
hsl(208, 92%, 10%)OKLCH
oklch(0.216 0.054 247.7)CMYK
cmyk(96%, 45%, 0%, 81%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#02182C
2#021627
3#011322
4#01101D
5#010E18
6#010B14
7#01080F
8#00050A
9#000305
Tints
Lighter variations
1#04335D
2#064C89
3#0864B5
4#097CE1
5#2393F6
6#4FA9F8
7#7BBEF9
8#A7D4FB
9#D3E9FD
Tones
Muted variations
1#041B2F
2#071B2C
3#091B2A
4#0B1A28
5#0E1A25
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 | DDEE #DDEEFE | Light backgroundsTable row hoverSkeleton loading |
| 200 | BFE0 #BFE0FC | Secondary backgroundsInput backgroundsDividers |
| 300 | 8EC8 #8EC8FA | BordersInactive statesPlaceholder text |
| 400 | 54AB #54ABF8 | Disabled statesSecondary iconsMuted text |
| 500 | 2393 #2393F6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0977 #0977D7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 075F #075FAB | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0544 #05447A | Text on light backgroundsHeadingsStrong borders |
| 900 | 032B #032B4E | Primary textHigh emphasis contentDark headings |
| 950 | 021B #021B31 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--black-50: #F0F8FE;
--black-100: #DDEEFE;
--black-200: #BFE0FC;
--black-300: #8EC8FA;
--black-400: #54ABF8;
--black-500: #2393F6;
--black-600: #0977D7;
--black-700: #075FAB;
--black-800: #05447A;
--black-900: #032B4E;
--black-950: #021B31;
}