black
#000000
#277750
#277750
Color Values
| Format | #000000 | #277750 |
|---|---|---|
| HEX | #000000 | #277750 |
| RGB | 0, 0, 0 | 39, 119, 80 |
| HSL | 0.0, 0.0%, 0.0% | 150.8, 50.6%, 31.0% |
| HSV | 0.0, 0.0%, 0.0% | 150.8, 67.2%, 46.7% |
| CMYK | 0%, 0%, 0%, 100% | 67.2%, 0.0%, 32.8%, 53.3% |
| OKLCH | 0.0 0.0 0.0 | 0.51 0.0996 158.3 |
Contrast & Accessibility
3.84:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #277750 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #277750
Color Difference (Delta E)
57.87
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #277750);
background: linear-gradient(135deg, #000000, #277750);