black
#000000
#287C52
#287C52
Color Values
| Format | #000000 | #287C52 |
|---|---|---|
| HEX | #000000 | #287C52 |
| RGB | 0, 0, 0 | 40, 124, 82 |
| HSL | 0.0, 0.0%, 0.0% | 150.0, 51.2%, 32.2% |
| HSV | 0.0, 0.0%, 0.0% | 150.0, 67.7%, 48.6% |
| CMYK | 0%, 0%, 0%, 100% | 67.7%, 0.0%, 33.9%, 51.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5246 0.1045 157.6 |
Contrast & Accessibility
4.1:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #287C52 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #287C52
Color Difference (Delta E)
60.45
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #287C52);
background: linear-gradient(135deg, #000000, #287C52);