black
#000000
#215B59
#215B59
Color Values
| Format | #000000 | #215B59 |
|---|---|---|
| HEX | #000000 | #215B59 |
| RGB | 0, 0, 0 | 33, 91, 89 |
| HSL | 0.0, 0.0%, 0.0% | 177.9, 46.8%, 24.3% |
| HSV | 0.0, 0.0%, 0.0% | 177.9, 63.7%, 35.7% |
| CMYK | 0%, 0%, 0%, 100% | 63.7%, 0.0%, 2.2%, 64.3% |
| OKLCH | 0.0 0.0 0.0 | 0.433 0.0597 192.0 |
Contrast & Accessibility
2.71:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #215B59 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #215B59
Color Difference (Delta E)
40.18
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #215B59);
background: linear-gradient(135deg, #000000, #215B59);