black
#000000
#559B8F
#559B8F
Color Values
| Format | #000000 | #559B8F |
|---|---|---|
| HEX | #000000 | #559B8F |
| RGB | 0, 0, 0 | 85, 155, 143 |
| HSL | 0.0, 0.0%, 0.0% | 169.7, 29.2%, 47.1% |
| HSV | 0.0, 0.0%, 0.0% | 169.7, 45.2%, 60.8% |
| CMYK | 0%, 0%, 0%, 100% | 45.2%, 0.0%, 7.7%, 39.2% |
| OKLCH | 0.0 0.0 0.0 | 0.6399 0.0736 181.5 |
Contrast & Accessibility
6.47:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #559B8F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #559B8F
Color Difference (Delta E)
64.4
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #559B8F);
background: linear-gradient(135deg, #000000, #559B8F);