black
#000000
#57BBD9
#57BBD9
Color Values
| Format | #000000 | #57BBD9 |
|---|---|---|
| HEX | #000000 | #57BBD9 |
| RGB | 0, 0, 0 | 87, 187, 217 |
| HSL | 0.0, 0.0%, 0.0% | 193.8, 63.1%, 59.6% |
| HSV | 0.0, 0.0%, 0.0% | 193.8, 59.9%, 85.1% |
| CMYK | 0%, 0%, 0%, 100% | 59.9%, 13.8%, 0.0%, 14.9% |
| OKLCH | 0.0 0.0 0.0 | 0.7441 0.1021 220.4 |
Contrast & Accessibility
9.52:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57BBD9 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57BBD9
Color Difference (Delta E)
77.87
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57BBD9);
background: linear-gradient(135deg, #000000, #57BBD9);