black
#000000
#57BCBF
#57BCBF
Color Values
| Format | #000000 | #57BCBF |
|---|---|---|
| HEX | #000000 | #57BCBF |
| RGB | 0, 0, 0 | 87, 188, 191 |
| HSL | 0.0, 0.0%, 0.0% | 181.7, 44.8%, 54.5% |
| HSV | 0.0, 0.0%, 0.0% | 181.7, 54.5%, 74.9% |
| CMYK | 0%, 0%, 0%, 100% | 54.5%, 1.6%, 0.0%, 25.1% |
| OKLCH | 0.0 0.0 0.0 | 0.7367 0.0939 198.0 |
Contrast & Accessibility
9.35:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57BCBF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57BCBF
Color Difference (Delta E)
76.89
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57BCBF);
background: linear-gradient(135deg, #000000, #57BCBF);