black
#000000
#57CFC0
#57CFC0
Color Values
| Format | #000000 | #57CFC0 |
|---|---|---|
| HEX | #000000 | #57CFC0 |
| RGB | 0, 0, 0 | 87, 207, 192 |
| HSL | 0.0, 0.0%, 0.0% | 172.5, 55.6%, 57.6% |
| HSV | 0.0, 0.0%, 0.0% | 172.5, 58.0%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 58.0%, 0.0%, 7.2%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.7825 0.1097 184.0 |
Contrast & Accessibility
11.09:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57CFC0 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57CFC0
Color Difference (Delta E)
84.93
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57CFC0);
background: linear-gradient(135deg, #000000, #57CFC0);