black
#000000
#257D86
#257D86
Color Values
| Format | #000000 | #257D86 |
|---|---|---|
| HEX | #000000 | #257D86 |
| RGB | 0, 0, 0 | 37, 125, 134 |
| HSL | 0.0, 0.0%, 0.0% | 185.6, 56.7%, 33.5% |
| HSV | 0.0, 0.0%, 0.0% | 185.6, 72.4%, 52.5% |
| CMYK | 0%, 0%, 0%, 100% | 72.4%, 6.7%, 0.0%, 47.5% |
| OKLCH | 0.0 0.0 0.0 | 0.543 0.0813 205.0 |
Contrast & Accessibility
4.36:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #257D86 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #257D86
Color Difference (Delta E)
54.3
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #257D86);
background: linear-gradient(135deg, #000000, #257D86);