black
#000000
#457978
#457978
Color Values
| Format | #000000 | #457978 |
|---|---|---|
| HEX | #000000 | #457978 |
| RGB | 0, 0, 0 | 69, 121, 120 |
| HSL | 0.0, 0.0%, 0.0% | 178.8, 27.4%, 37.3% |
| HSV | 0.0, 0.0%, 0.0% | 178.8, 43.0%, 47.5% |
| CMYK | 0%, 0%, 0%, 100% | 43.0%, 0.0%, 0.8%, 52.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5396 0.0559 194.0 |
Contrast & Accessibility
4.26:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #457978 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #457978
Color Difference (Delta E)
50.77
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #457978);
background: linear-gradient(135deg, #000000, #457978);