black
#000000
#57DAC9
#57DAC9
Color Values
| Format | #000000 | #57DAC9 |
|---|---|---|
| HEX | #000000 | #57DAC9 |
| RGB | 0, 0, 0 | 87, 218, 201 |
| HSL | 0.0, 0.0%, 0.0% | 172.2, 63.9%, 59.8% |
| HSV | 0.0, 0.0%, 0.0% | 172.2, 60.1%, 85.5% |
| CMYK | 0%, 0%, 0%, 100% | 60.1%, 0.0%, 7.8%, 14.5% |
| OKLCH | 0.0 0.0 0.0 | 0.8115 0.1172 183.4 |
Contrast & Accessibility
12.28:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57DAC9 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57DAC9
Color Difference (Delta E)
89.24
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57DAC9);
background: linear-gradient(135deg, #000000, #57DAC9);