black
#000000
#657F81
#657F81
Color Values
| Format | #000000 | #657F81 |
|---|---|---|
| HEX | #000000 | #657F81 |
| RGB | 0, 0, 0 | 101, 127, 129 |
| HSL | 0.0, 0.0%, 0.0% | 184.3, 12.2%, 45.1% |
| HSV | 0.0, 0.0%, 0.0% | 184.3, 21.7%, 50.6% |
| CMYK | 0%, 0%, 0%, 100% | 21.7%, 1.6%, 0.0%, 49.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5768 0.0301 202.2 |
Contrast & Accessibility
4.91:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #657F81 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #657F81
Color Difference (Delta E)
52.22
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #657F81);
background: linear-gradient(135deg, #000000, #657F81);