Black
#002233
BlueColor Codes
All color formats for development
HEX
#002233RGB
rgb(0, 34, 51)HSL
hsl(200, 100%, 10%)OKLCH
oklch(0.238 0.05 235)CMYK
cmyk(100%, 33%, 0%, 80%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#001F2E
2#001B29
3#001824
4#00141F
5#00111A
6#000E14
7#000A0F
8#00070A
9#000305
Tints
Lighter variations
1#004161
2#005F8F
3#007EBD
4#009CEB
5#1AB2FF
6#47C2FF
7#75D1FF
8#A3E0FF
9#D1F0FF
Tones
Muted variations
1#032130
2#05202E
3#081F2B
4#0A1F29
5#0D1E26
6#0F1D24
7#121C21
8#141B1F
9#171A1C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0FA #F0FAFF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DBF3 #DBF3FF | Light backgroundsTable row hoverSkeleton loading |
| 200 | BDE9 #BDE9FF | Secondary backgroundsInput backgroundsDividers |
| 300 | 8AD8 #8AD8FF | BordersInactive statesPlaceholder text |
| 400 | 4DC3 #4DC3FF | Disabled statesSecondary iconsMuted text |
| 500 | 1AB2 #1AB2FF | Primary brand colorCTAsActive elementsLinks |
| 600 | 0096 #0096E0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0077 #0077B3 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0055 #005580 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0036 #003652 | Primary textHigh emphasis contentDark headings |
| 950 | 0022 #002233 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--black-50: #F0FAFF;
--black-100: #DBF3FF;
--black-200: #BDE9FF;
--black-300: #8AD8FF;
--black-400: #4DC3FF;
--black-500: #1AB2FF;
--black-600: #0096E0;
--black-700: #0077B3;
--black-800: #005580;
--black-900: #003652;
--black-950: #002233;
}