black
#000000
#28503D
#28503D
Color Values
| Format | #000000 | #28503D |
|---|---|---|
| HEX | #000000 | #28503D |
| RGB | 0, 0, 0 | 40, 80, 61 |
| HSL | 0.0, 0.0%, 0.0% | 151.5, 33.3%, 23.5% |
| HSV | 0.0, 0.0%, 0.0% | 151.5, 50.0%, 31.4% |
| CMYK | 0%, 0%, 0%, 100% | 50.0%, 0.0%, 23.7%, 68.6% |
| OKLCH | 0.0 0.0 0.0 | 0.3957 0.0563 161.7 |
Contrast & Accessibility
2.31:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #28503D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28503D
Color Difference (Delta E)
36.9
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28503D);
background: linear-gradient(135deg, #000000, #28503D);