Black
#040D2F
BlueColor Codes
All color formats for development
HEX
#040D2FRGB
rgb(4, 13, 47)HSL
hsl(227, 84%, 10%)OKLCH
oklch(0.177 0.07 266)CMYK
cmyk(91%, 72%, 0%, 82%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#040C2A
2#030B26
3#030921
4#02081C
5#020717
6#020513
7#01040E
8#010309
9#000105
Tints
Lighter variations
1#081959
2#0B2583
3#0F31AE
4#133DD8
5#2C56ED
6#5678F0
7#8099F4
8#ABBBF8
9#D5DDFB
Tones
Muted variations
1#060F2D
2#08102B
3#0B1128
4#0D1226
5#0F1324
6#111522
7#131620
8#15171E
9#17181C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F4 #F1F4FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DEE5 #DEE5FC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C2CE #C2CEFA | Secondary backgroundsInput backgroundsDividers |
| 300 | 93A8 #93A8F6 | BordersInactive statesPlaceholder text |
| 400 | 5B7B #5B7BF1 | Disabled statesSecondary iconsMuted text |
| 500 | 2C56 #2C56ED | Primary brand colorCTAsActive elementsLinks |
| 600 | 123B #123BCE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0E2F #0E2FA4 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0A21 #0A2175 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0715 #07154B | Primary textHigh emphasis contentDark headings |
| 950 | 040D #040D2F | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--black-50: #F1F4FE;
--black-100: #DEE5FC;
--black-200: #C2CEFA;
--black-300: #93A8F6;
--black-400: #5B7BF1;
--black-500: #2C56ED;
--black-600: #123BCE;
--black-700: #0E2FA4;
--black-800: #0A2175;
--black-900: #07154B;
--black-950: #040D2F;
}