black
#000000
#42C4D4
#42C4D4
Color Values
| Format | #000000 | #42C4D4 |
|---|---|---|
| HEX | #000000 | #42C4D4 |
| RGB | 0, 0, 0 | 66, 196, 212 |
| HSL | 0.0, 0.0%, 0.0% | 186.6, 62.9%, 54.5% |
| HSV | 0.0, 0.0%, 0.0% | 186.6, 68.9%, 83.1% |
| CMYK | 0%, 0%, 0%, 100% | 68.9%, 7.5%, 0.0%, 16.9% |
| OKLCH | 0.0 0.0 0.0 | 0.757 0.1123 206.9 |
Contrast & Accessibility
10.08:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #42C4D4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #42C4D4
Color Difference (Delta E)
81.07
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #42C4D4);
background: linear-gradient(135deg, #000000, #42C4D4);