black
#000000
#40B5CB
#40B5CB
Color Values
| Format | #000000 | #40B5CB |
|---|---|---|
| HEX | #000000 | #40B5CB |
| RGB | 0, 0, 0 | 64, 181, 203 |
| HSL | 0.0, 0.0%, 0.0% | 189.5, 57.2%, 52.4% |
| HSV | 0.0, 0.0%, 0.0% | 189.5, 68.5%, 79.6% |
| CMYK | 0%, 0%, 0%, 100% | 68.5%, 10.8%, 0.0%, 20.4% |
| OKLCH | 0.0 0.0 0.0 | 0.7172 0.1066 212.6 |
Contrast & Accessibility
8.69:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40B5CB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40B5CB
Color Difference (Delta E)
75.78
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40B5CB);
background: linear-gradient(135deg, #000000, #40B5CB);