black
#000000
#57B7CC
#57B7CC
Color Values
| Format | #000000 | #57B7CC |
|---|---|---|
| HEX | #000000 | #57B7CC |
| RGB | 0, 0, 0 | 87, 183, 204 |
| HSL | 0.0, 0.0%, 0.0% | 190.8, 53.4%, 57.1% |
| HSV | 0.0, 0.0%, 0.0% | 190.8, 57.4%, 80.0% |
| CMYK | 0%, 0%, 0%, 100% | 57.4%, 10.3%, 0.0%, 20.0% |
| OKLCH | 0.0 0.0 0.0 | 0.7296 0.0948 214.1 |
Contrast & Accessibility
9.05:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57B7CC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57B7CC
Color Difference (Delta E)
75.58
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57B7CC);
background: linear-gradient(135deg, #000000, #57B7CC);