Black
#04212F
BlueColor Codes
All color formats for development
HEX
#04212FRGB
rgb(4, 33, 47)HSL
hsl(200, 84%, 10%)OKLCH
oklch(0.234 0.043 233.4)CMYK
cmyk(91%, 30%, 0%, 82%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#041D2A
2#031A26
3#031721
4#02141C
5#021017
6#020D13
7#010A0E
8#010709
9#000305
Tints
Lighter variations
1#083E59
2#0B5B83
3#0F79AE
4#1396D8
5#2CACED
6#56BDF0
7#80CDF4
8#ABDEF8
9#D5EEFB
Tones
Muted variations
1#06202D
2#081F2B
3#0B1E28
4#0D1E26
5#0F1D24
6#111C22
7#131C20
8#151B1E
9#171A1C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F9 #F1F9FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DEF2 #DEF2FC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C2E7 #C2E7FA | Secondary backgroundsInput backgroundsDividers |
| 300 | 93D5 #93D5F6 | BordersInactive statesPlaceholder text |
| 400 | 5BBF #5BBFF1 | Disabled statesSecondary iconsMuted text |
| 500 | 2CAC #2CACED | Primary brand colorCTAsActive elementsLinks |
| 600 | 1290 #1290CE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0E72 #0E72A4 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0A52 #0A5275 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0734 #07344B | Primary textHigh emphasis contentDark headings |
| 950 | 0421 #04212F | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--black-50: #F1F9FE;
--black-100: #DEF2FC;
--black-200: #C2E7FA;
--black-300: #93D5F6;
--black-400: #5BBFF1;
--black-500: #2CACED;
--black-600: #1290CE;
--black-700: #0E72A4;
--black-800: #0A5275;
--black-900: #07344B;
--black-950: #04212F;
}