black
#000000
#40E4E8
#40E4E8
Color Values
| Format | #000000 | #40E4E8 |
|---|---|---|
| HEX | #000000 | #40E4E8 |
| RGB | 0, 0, 0 | 64, 228, 232 |
| HSL | 0.0, 0.0%, 0.0% | 181.4, 78.5%, 58.0% |
| HSV | 0.0, 0.0%, 0.0% | 181.4, 72.4%, 91.0% |
| CMYK | 0%, 0%, 0%, 100% | 72.4%, 1.7%, 0.0%, 9.0% |
| OKLCH | 0.0 0.0 0.0 | 0.8397 0.1297 197.4 |
Contrast & Accessibility
13.48:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40E4E8 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40E4E8
Color Difference (Delta E)
92.98
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40E4E8);
background: linear-gradient(135deg, #000000, #40E4E8);