black
#000000
#42C5CF
#42C5CF
Color Values
| Format | #000000 | #42C5CF |
|---|---|---|
| HEX | #000000 | #42C5CF |
| RGB | 0, 0, 0 | 66, 197, 207 |
| HSL | 0.0, 0.0%, 0.0% | 184.3, 59.5%, 53.5% |
| HSV | 0.0, 0.0%, 0.0% | 184.3, 68.1%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 68.1%, 4.8%, 0.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.7575 0.1117 202.5 |
Contrast & Accessibility
10.12:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #42C5CF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #42C5CF
Color Difference (Delta E)
81.33
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #42C5CF);
background: linear-gradient(135deg, #000000, #42C5CF);