black
#000000
#308263
#308263
Color Values
| Format | #000000 | #308263 |
|---|---|---|
| HEX | #000000 | #308263 |
| RGB | 0, 0, 0 | 48, 130, 99 |
| HSL | 0.0, 0.0%, 0.0% | 157.3, 46.1%, 34.9% |
| HSV | 0.0, 0.0%, 0.0% | 157.3, 63.1%, 51.0% |
| CMYK | 0%, 0%, 0%, 100% | 63.1%, 0.0%, 23.8%, 49.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5477 0.0936 164.9 |
Contrast & Accessibility
4.5:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #308263 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #308263
Color Difference (Delta E)
59.57
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #308263);
background: linear-gradient(135deg, #000000, #308263);