black
#000000
#616C58
#616C58
Color Values
| Format | #000000 | #616C58 |
|---|---|---|
| HEX | #000000 | #616C58 |
| RGB | 0, 0, 0 | 97, 108, 88 |
| HSL | 0.0, 0.0%, 0.0% | 93.0, 10.2%, 38.4% |
| HSV | 0.0, 0.0%, 0.0% | 93.0, 18.5%, 42.4% |
| CMYK | 0%, 0%, 0%, 100% | 10.2%, 0.0%, 18.5%, 57.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5159 0.0335 131.1 |
Contrast & Accessibility
3.79:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #616C58 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #616C58
Color Difference (Delta E)
46.01
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #616C58);
background: linear-gradient(135deg, #000000, #616C58);