black
#000000
#277450
#277450
Color Values
| Format | #000000 | #277450 |
|---|---|---|
| HEX | #000000 | #277450 |
| RGB | 0, 0, 0 | 39, 116, 80 |
| HSL | 0.0, 0.0%, 0.0% | 151.9, 49.7%, 30.4% |
| HSV | 0.0, 0.0%, 0.0% | 151.9, 66.4%, 45.5% |
| CMYK | 0%, 0%, 0%, 100% | 66.4%, 0.0%, 31.0%, 54.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5016 0.0952 159.5 |
Contrast & Accessibility
3.7:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #277450 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #277450
Color Difference (Delta E)
55.96
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #277450);
background: linear-gradient(135deg, #000000, #277450);