black
#000000
#28535B
#28535B
Color Values
| Format | #000000 | #28535B |
|---|---|---|
| HEX | #000000 | #28535B |
| RGB | 0, 0, 0 | 40, 83, 91 |
| HSL | 0.0, 0.0%, 0.0% | 189.4, 38.9%, 25.7% |
| HSV | 0.0, 0.0%, 0.0% | 189.4, 56.0%, 35.7% |
| CMYK | 0%, 0%, 0%, 100% | 56.0%, 8.8%, 0.0%, 64.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4149 0.0494 211.1 |
Contrast & Accessibility
2.48:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #28535B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28535B
Color Difference (Delta E)
36.15
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28535B);
background: linear-gradient(135deg, #000000, #28535B);