black
#000000
#57BCB1
#57BCB1
Color Values
| Format | #000000 | #57BCB1 |
|---|---|---|
| HEX | #000000 | #57BCB1 |
| RGB | 0, 0, 0 | 87, 188, 177 |
| HSL | 0.0, 0.0%, 0.0% | 173.5, 43.0%, 53.9% |
| HSV | 0.0, 0.0%, 0.0% | 173.5, 53.7%, 73.7% |
| CMYK | 0%, 0%, 0%, 100% | 53.7%, 0.0%, 5.9%, 26.3% |
| OKLCH | 0.0 0.0 0.0 | 0.732 0.0958 185.8 |
Contrast & Accessibility
9.23:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57BCB1 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57BCB1
Color Difference (Delta E)
77.34
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57BCB1);
background: linear-gradient(135deg, #000000, #57BCB1);