black
#000000
#57DDC2
#57DDC2
Color Values
| Format | #000000 | #57DDC2 |
|---|---|---|
| HEX | #000000 | #57DDC2 |
| RGB | 0, 0, 0 | 87, 221, 194 |
| HSL | 0.0, 0.0%, 0.0% | 167.9, 66.3%, 60.4% |
| HSV | 0.0, 0.0%, 0.0% | 167.9, 60.6%, 86.7% |
| CMYK | 0%, 0%, 0%, 100% | 60.6%, 0.0%, 12.2%, 13.3% |
| OKLCH | 0.0 0.0 0.0 | 0.8166 0.1233 177.3 |
Contrast & Accessibility
12.53:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57DDC2 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57DDC2
Color Difference (Delta E)
91.28
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57DDC2);
background: linear-gradient(135deg, #000000, #57DDC2);