black
#000000
#57A8B0
#57A8B0
Color Values
| Format | #000000 | #57A8B0 |
|---|---|---|
| HEX | #000000 | #57A8B0 |
| RGB | 0, 0, 0 | 87, 168, 176 |
| HSL | 0.0, 0.0%, 0.0% | 185.4, 36.0%, 51.6% |
| HSV | 0.0, 0.0%, 0.0% | 185.4, 50.6%, 69.0% |
| CMYK | 0%, 0%, 0%, 100% | 50.6%, 4.5%, 0.0%, 31.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6836 0.08 203.9 |
Contrast & Accessibility
7.63:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57A8B0 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57A8B0
Color Difference (Delta E)
69.12
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57A8B0);
background: linear-gradient(135deg, #000000, #57A8B0);