black
#000000
#045A57
#045A57
Color Values
| Format | #000000 | #045A57 |
|---|---|---|
| HEX | #000000 | #045A57 |
| RGB | 0, 0, 0 | 4, 90, 87 |
| HSL | 0.0, 0.0%, 0.0% | 177.9, 91.5%, 18.4% |
| HSV | 0.0, 0.0%, 0.0% | 177.9, 95.6%, 35.3% |
| CMYK | 0%, 0%, 0%, 100% | 95.6%, 0.0%, 3.3%, 64.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4228 0.0716 190.8 |
Contrast & Accessibility
2.61:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #045A57 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #045A57
Color Difference (Delta E)
41.44
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #045A57);
background: linear-gradient(135deg, #000000, #045A57);