black
#000000
#255451
#255451
Color Values
| Format | #000000 | #255451 |
|---|---|---|
| HEX | #000000 | #255451 |
| RGB | 0, 0, 0 | 37, 84, 81 |
| HSL | 0.0, 0.0%, 0.0% | 176.2, 38.8%, 23.7% |
| HSV | 0.0, 0.0%, 0.0% | 176.2, 56.0%, 32.9% |
| CMYK | 0%, 0%, 0%, 100% | 56.0%, 0.0%, 3.6%, 67.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4122 0.0515 189.8 |
Contrast & Accessibility
2.47:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #255451 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #255451
Color Difference (Delta E)
36.76
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #255451);
background: linear-gradient(135deg, #000000, #255451);