black
#000000
#42515F
#42515F
Color Values
| Format | #000000 | #42515F |
|---|---|---|
| HEX | #000000 | #42515F |
| RGB | 0, 0, 0 | 66, 81, 95 |
| HSL | 0.0, 0.0%, 0.0% | 209.0, 18.0%, 31.6% |
| HSV | 0.0, 0.0%, 0.0% | 209.0, 30.5%, 37.3% |
| CMYK | 0%, 0%, 0%, 100% | 30.5%, 14.7%, 0.0%, 62.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4276 0.03 246.7 |
Contrast & Accessibility
2.57:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #42515F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #42515F
Color Difference (Delta E)
35.25
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #42515F);
background: linear-gradient(135deg, #000000, #42515F);