Black
#031930
BlueColor Codes
All color formats for development
HEX
#031930RGB
rgb(3, 25, 48)HSL
hsl(211, 88%, 10%)OKLCH
oklch(0.21 0.054 251.2)CMYK
cmyk(94%, 48%, 0%, 81%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#03162B
2#021426
3#021122
4#020F1D
5#020C18
6#010A13
7#01070E
8#01050A
9#000205
Tints
Lighter variations
1#062F5B
2#094586
3#0B5CB1
4#0E72DD
5#2789F1
6#52A1F4
7#7EB8F7
8#A9D0F9
9#D4E7FC
Tones
Muted variations
1#05192E
2#08192B
3#0A1929
4#0C1927
5#0E1925
6#111922
7#131920
8#15191E
9#17191C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F7 #F1F7FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDED #DDEDFD | Light backgroundsTable row hoverSkeleton loading |
| 200 | C1DD #C1DDFB | Secondary backgroundsInput backgroundsDividers |
| 300 | 91C3 #91C3F8 | BordersInactive statesPlaceholder text |
| 400 | 57A3 #57A3F4 | Disabled statesSecondary iconsMuted text |
| 500 | 2789 #2789F1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0D6D #0D6DD3 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0B57 #0B57A8 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 083E #083E78 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0528 #05284D | Primary textHigh emphasis contentDark headings |
| 950 | 0319 #031930 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--black-50: #F1F7FE;
--black-100: #DDEDFD;
--black-200: #C1DDFB;
--black-300: #91C3F8;
--black-400: #57A3F4;
--black-500: #2789F1;
--black-600: #0D6DD3;
--black-700: #0B57A8;
--black-800: #083E78;
--black-900: #05284D;
--black-950: #031930;
}