black
#000000
#57B8BC
#57B8BC
Color Values
| Format | #000000 | #57B8BC |
|---|---|---|
| HEX | #000000 | #57B8BC |
| RGB | 0, 0, 0 | 87, 184, 188 |
| HSL | 0.0, 0.0%, 0.0% | 182.4, 43.0%, 53.9% |
| HSV | 0.0, 0.0%, 0.0% | 182.4, 53.7%, 73.7% |
| CMYK | 0%, 0%, 0%, 100% | 53.7%, 2.1%, 0.0%, 26.3% |
| OKLCH | 0.0 0.0 0.0 | 0.7261 0.0911 199.0 |
Contrast & Accessibility
8.99:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57B8BC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57B8BC
Color Difference (Delta E)
75.34
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57B8BC);
background: linear-gradient(135deg, #000000, #57B8BC);