black
#000000
#287257
#287257
Color Values
| Format | #000000 | #287257 |
|---|---|---|
| HEX | #000000 | #287257 |
| RGB | 0, 0, 0 | 40, 114, 87 |
| HSL | 0.0, 0.0%, 0.0% | 158.1, 48.1%, 30.2% |
| HSV | 0.0, 0.0%, 0.0% | 158.1, 64.9%, 44.7% |
| CMYK | 0%, 0%, 0%, 100% | 64.9%, 0.0%, 23.7%, 55.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4983 0.0853 165.5 |
Contrast & Accessibility
3.63:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #287257 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #287257
Color Difference (Delta E)
53.01
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #287257);
background: linear-gradient(135deg, #000000, #287257);