black
#000000
#57CDD4
#57CDD4
Color Values
| Format | #000000 | #57CDD4 |
|---|---|---|
| HEX | #000000 | #57CDD4 |
| RGB | 0, 0, 0 | 87, 205, 212 |
| HSL | 0.0, 0.0%, 0.0% | 183.4, 59.2%, 58.6% |
| HSV | 0.0, 0.0%, 0.0% | 183.4, 59.0%, 83.1% |
| CMYK | 0%, 0%, 0%, 100% | 59.0%, 3.3%, 0.0%, 16.9% |
| OKLCH | 0.0 0.0 0.0 | 0.7843 0.1055 200.6 |
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: #57CDD4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57CDD4
Color Difference (Delta E)
83.42
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57CDD4);
background: linear-gradient(135deg, #000000, #57CDD4);