black
#000000
#308057
#308057
Color Values
| Format | #000000 | #308057 |
|---|---|---|
| HEX | #000000 | #308057 |
| RGB | 0, 0, 0 | 48, 128, 87 |
| HSL | 0.0, 0.0%, 0.0% | 149.2, 45.5%, 34.5% |
| HSV | 0.0, 0.0%, 0.0% | 149.2, 62.5%, 50.2% |
| CMYK | 0%, 0%, 0%, 100% | 62.5%, 0.0%, 32.0%, 49.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5393 0.1017 157.7 |
Contrast & Accessibility
4.35:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #308057 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #308057
Color Difference (Delta E)
61.02
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #308057);
background: linear-gradient(135deg, #000000, #308057);