black
#000000
#57AAEF
#57AAEF
Color Values
| Format | #000000 | #57AAEF |
|---|---|---|
| HEX | #000000 | #57AAEF |
| RGB | 0, 0, 0 | 87, 170, 239 |
| HSL | 0.0, 0.0%, 0.0% | 207.2, 82.6%, 63.9% |
| HSV | 0.0, 0.0%, 0.0% | 207.2, 63.6%, 93.7% |
| CMYK | 0%, 0%, 0%, 100% | 63.6%, 28.9%, 0.0%, 6.3% |
| OKLCH | 0.0 0.0 0.0 | 0.7153 0.1296 246.1 |
Contrast & Accessibility
8.4:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57AAEF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57AAEF
Color Difference (Delta E)
79.44
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57AAEF);
background: linear-gradient(135deg, #000000, #57AAEF);