black
#000000
#57AABB
#57AABB
Color Values
| Format | #000000 | #57AABB |
|---|---|---|
| HEX | #000000 | #57AABB |
| RGB | 0, 0, 0 | 87, 170, 187 |
| HSL | 0.0, 0.0%, 0.0% | 190.2, 42.4%, 53.7% |
| HSV | 0.0, 0.0%, 0.0% | 190.2, 53.5%, 73.3% |
| CMYK | 0%, 0%, 0%, 100% | 53.5%, 9.1%, 0.0%, 26.7% |
| OKLCH | 0.0 0.0 0.0 | 0.6925 0.0842 212.7 |
Contrast & Accessibility
7.87:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57AABB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57AABB
Color Difference (Delta E)
70.32
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57AABB);
background: linear-gradient(135deg, #000000, #57AABB);