black
#000000
#256D80
#256D80
Color Values
| Format | #000000 | #256D80 |
|---|---|---|
| HEX | #000000 | #256D80 |
| RGB | 0, 0, 0 | 37, 109, 128 |
| HSL | 0.0, 0.0%, 0.0% | 192.5, 55.2%, 32.4% |
| HSV | 0.0, 0.0%, 0.0% | 192.5, 71.1%, 50.2% |
| CMYK | 0%, 0%, 0%, 100% | 71.1%, 14.8%, 0.0%, 49.8% |
| OKLCH | 0.0 0.0 0.0 | 0.4989 0.0756 218.8 |
Contrast & Accessibility
3.58:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #256D80 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #256D80
Color Difference (Delta E)
48.41
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #256D80);
background: linear-gradient(135deg, #000000, #256D80);