black
#000000
#42C9E4
#42C9E4
Color Values
| Format | #000000 | #42C9E4 |
|---|---|---|
| HEX | #000000 | #42C9E4 |
| RGB | 0, 0, 0 | 66, 201, 228 |
| HSL | 0.0, 0.0%, 0.0% | 190.0, 75.0%, 57.6% |
| HSV | 0.0, 0.0%, 0.0% | 190.0, 71.1%, 89.4% |
| CMYK | 0%, 0%, 0%, 100% | 71.1%, 11.8%, 0.0%, 10.6% |
| OKLCH | 0.0 0.0 0.0 | 0.775 0.1191 214.0 |
Contrast & Accessibility
10.71:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #42C9E4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #42C9E4
Color Difference (Delta E)
83.5
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #42C9E4);
background: linear-gradient(135deg, #000000, #42C9E4);