black
#000000
#287461
#287461
Color Values
| Format | #000000 | #287461 |
|---|---|---|
| HEX | #000000 | #287461 |
| RGB | 0, 0, 0 | 40, 116, 97 |
| HSL | 0.0, 0.0%, 0.0% | 165.0, 48.7%, 30.6% |
| HSV | 0.0, 0.0%, 0.0% | 165.0, 65.5%, 45.5% |
| CMYK | 0%, 0%, 0%, 100% | 65.5%, 0.0%, 16.4%, 54.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5067 0.0804 173.4 |
Contrast & Accessibility
3.76:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #287461 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #287461
Color Difference (Delta E)
52.35
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #287461);
background: linear-gradient(135deg, #000000, #287461);