black
#000000
#00554F
#00554F
Color Values
| Format | #000000 | #00554F |
|---|---|---|
| HEX | #000000 | #00554F |
| RGB | 0, 0, 0 | 0, 85, 79 |
| HSL | 0.0, 0.0%, 0.0% | 175.8, 100.0%, 16.7% |
| HSV | 0.0, 0.0%, 0.0% | 175.8, 100.0%, 33.3% |
| CMYK | 0%, 0%, 0%, 100% | 100.0%, 0.0%, 7.1%, 66.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4046 0.0708 186.6 |
Contrast & Accessibility
2.41:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #00554F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #00554F
Color Difference (Delta E)
39.87
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #00554F);
background: linear-gradient(135deg, #000000, #00554F);