black
#000000
#57AD9F
#57AD9F
Color Values
| Format | #000000 | #57AD9F |
|---|---|---|
| HEX | #000000 | #57AD9F |
| RGB | 0, 0, 0 | 87, 173, 159 |
| HSL | 0.0, 0.0%, 0.0% | 170.2, 34.4%, 51.0% |
| HSV | 0.0, 0.0%, 0.0% | 170.2, 49.7%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 49.7%, 0.0%, 8.1%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.69 0.0864 181.7 |
Contrast & Accessibility
7.88:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57AD9F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57AD9F
Color Difference (Delta E)
71.64
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57AD9F);
background: linear-gradient(135deg, #000000, #57AD9F);