black
#000000
#57AD99
#57AD99
Color Values
| Format | #000000 | #57AD99 |
|---|---|---|
| HEX | #000000 | #57AD99 |
| RGB | 0, 0, 0 | 87, 173, 153 |
| HSL | 0.0, 0.0%, 0.0% | 166.0, 34.4%, 51.0% |
| HSV | 0.0, 0.0%, 0.0% | 166.0, 49.7%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 49.7%, 0.0%, 11.6%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.6881 0.0892 176.4 |
Contrast & Accessibility
7.84:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57AD99 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57AD99
Color Difference (Delta E)
72.15
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57AD99);
background: linear-gradient(135deg, #000000, #57AD99);