Black
#031E30
BlueColor Codes
All color formats for development
HEX
#031E30RGB
rgb(3, 30, 48)HSL
hsl(204, 88%, 10%)OKLCH
oklch(0.225 0.048 241.5)CMYK
cmyk(94%, 37%, 0%, 81%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#031B2B
2#021826
3#021522
4#02121D
5#020F18
6#010C13
7#01090E
8#01060A
9#000305
Tints
Lighter variations
1#06395B
2#095486
3#0B6FB1
4#0E8ADD
5#27A0F1
6#52B3F4
7#7EC6F7
8#A9D9F9
9#D4ECFC
Tones
Muted variations
1#051E2E
2#081D2B
3#0A1D29
4#0C1C27
5#0E1C25
6#111B22
7#131B20
8#151A1E
9#171A1C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F9 #F1F9FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDF0 #DDF0FD | Light backgroundsTable row hoverSkeleton loading |
| 200 | C1E4 #C1E4FB | Secondary backgroundsInput backgroundsDividers |
| 300 | 91CF #91CFF8 | BordersInactive statesPlaceholder text |
| 400 | 57B5 #57B5F4 | Disabled statesSecondary iconsMuted text |
| 500 | 27A0 #27A0F1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0D84 #0D84D3 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0B69 #0B69A8 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 084B #084B78 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0530 #05304D | Primary textHigh emphasis contentDark headings |
| 950 | 031E #031E30 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--black-50: #F1F9FE;
--black-100: #DDF0FD;
--black-200: #C1E4FB;
--black-300: #91CFF8;
--black-400: #57B5F4;
--black-500: #27A0F1;
--black-600: #0D84D3;
--black-700: #0B69A8;
--black-800: #084B78;
--black-900: #05304D;
--black-950: #031E30;
}