black
#000000
#42D5CB
#42D5CB
Color Values
| Format | #000000 | #42D5CB |
|---|---|---|
| HEX | #000000 | #42D5CB |
| RGB | 0, 0, 0 | 66, 213, 203 |
| HSL | 0.0, 0.0%, 0.0% | 175.9, 63.6%, 54.7% |
| HSV | 0.0, 0.0%, 0.0% | 175.9, 69.0%, 83.5% |
| CMYK | 0%, 0%, 0%, 100% | 69.0%, 0.0%, 4.7%, 16.5% |
| OKLCH | 0.0 0.0 0.0 | 0.7947 0.1222 188.4 |
Contrast & Accessibility
11.61:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #42D5CB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #42D5CB
Color Difference (Delta E)
87.94
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #42D5CB);
background: linear-gradient(135deg, #000000, #42D5CB);