black
#000000
#455F4C
#455F4C
Color Values
| Format | #000000 | #455F4C |
|---|---|---|
| HEX | #000000 | #455F4C |
| RGB | 0, 0, 0 | 69, 95, 76 |
| HSL | 0.0, 0.0%, 0.0% | 136.2, 15.9%, 32.2% |
| HSV | 0.0, 0.0%, 0.0% | 136.2, 27.4%, 37.3% |
| CMYK | 0%, 0%, 0%, 100% | 27.4%, 0.0%, 20.0%, 62.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4586 0.0438 152.8 |
Contrast & Accessibility
2.99:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #455F4C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #455F4C
Color Difference (Delta E)
41.08
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #455F4C);
background: linear-gradient(135deg, #000000, #455F4C);