black
#000000
#457558
#457558
Color Values
| Format | #000000 | #457558 |
|---|---|---|
| HEX | #000000 | #457558 |
| RGB | 0, 0, 0 | 69, 117, 88 |
| HSL | 0.0, 0.0%, 0.0% | 143.8, 25.8%, 36.5% |
| HSV | 0.0, 0.0%, 0.0% | 143.8, 41.0%, 45.9% |
| CMYK | 0%, 0%, 0%, 100% | 41.0%, 0.0%, 24.8%, 54.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5194 0.0701 156.4 |
Contrast & Accessibility
3.94:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #457558 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #457558
Color Difference (Delta E)
52.05
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #457558);
background: linear-gradient(135deg, #000000, #457558);