black
#000000
#455F55
#455F55
Color Values
| Format | #000000 | #455F55 |
|---|---|---|
| HEX | #000000 | #455F55 |
| RGB | 0, 0, 0 | 69, 95, 85 |
| HSL | 0.0, 0.0%, 0.0% | 156.9, 15.9%, 32.2% |
| HSV | 0.0, 0.0%, 0.0% | 156.9, 27.4%, 37.3% |
| CMYK | 0%, 0%, 0%, 100% | 27.4%, 0.0%, 10.5%, 62.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4613 0.0352 169.1 |
Contrast & Accessibility
3.02:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #455F55 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #455F55
Color Difference (Delta E)
39.99
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #455F55);
background: linear-gradient(135deg, #000000, #455F55);