black
#000000
#57C9BF
#57C9BF
Color Values
| Format | #000000 | #57C9BF |
|---|---|---|
| HEX | #000000 | #57C9BF |
| RGB | 0, 0, 0 | 87, 201, 191 |
| HSL | 0.0, 0.0%, 0.0% | 174.7, 51.4%, 56.5% |
| HSV | 0.0, 0.0%, 0.0% | 174.7, 56.7%, 78.8% |
| CMYK | 0%, 0%, 0%, 100% | 56.7%, 0.0%, 5.0%, 21.2% |
| OKLCH | 0.0 0.0 0.0 | 0.7678 0.1043 187.4 |
Contrast & Accessibility
10.51:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57C9BF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57C9BF
Color Difference (Delta E)
82.32
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57C9BF);
background: linear-gradient(135deg, #000000, #57C9BF);