Black
#022331
BlueColor Codes
All color formats for development
HEX
#022331RGB
rgb(2, 35, 49)HSL
hsl(198, 92%, 10%)OKLCH
oklch(0.241 0.046 230.6)CMYK
cmyk(96%, 29%, 0%, 81%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#021F2C
2#021C27
3#011822
4#01151D
5#011118
6#010E14
7#010A0F
8#00070A
9#000305
Tints
Lighter variations
1#04425D
2#066289
3#0881B5
4#09A0E1
5#23B6F6
6#4FC5F8
7#7BD3F9
8#A7E2FB
9#D3F0FD
Tones
Muted variations
1#04222F
2#07212C
3#09202A
4#0B1F28
5#0E1E25
6#101D23
7#121C21
8#151B1E
9#171A1C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0FA #F0FAFE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDF4 #DDF4FE | Light backgroundsTable row hoverSkeleton loading |
| 200 | BFEA #BFEAFC | Secondary backgroundsInput backgroundsDividers |
| 300 | 8EDA #8EDAFA | BordersInactive statesPlaceholder text |
| 400 | 54C7 #54C7F8 | Disabled statesSecondary iconsMuted text |
| 500 | 23B6 #23B6F6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0999 #0999D7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 077A #077AAB | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0557 #05577A | Text on light backgroundsHeadingsStrong borders |
| 900 | 0338 #03384E | Primary textHigh emphasis contentDark headings |
| 950 | 0223 #022331 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--black-50: #F0FAFE;
--black-100: #DDF4FE;
--black-200: #BFEAFC;
--black-300: #8EDAFA;
--black-400: #54C7F8;
--black-500: #23B6F6;
--black-600: #0999D7;
--black-700: #077AAB;
--black-800: #05577A;
--black-900: #03384E;
--black-950: #022331;
}