black
#000000
#677F81
#677F81
Color Values
| Format | #000000 | #677F81 |
|---|---|---|
| HEX | #000000 | #677F81 |
| RGB | 0, 0, 0 | 103, 127, 129 |
| HSL | 0.0, 0.0%, 0.0% | 184.6, 11.2%, 45.5% |
| HSV | 0.0, 0.0%, 0.0% | 184.6, 20.2%, 50.6% |
| CMYK | 0%, 0%, 0%, 100% | 20.2%, 1.6%, 0.0%, 49.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5782 0.0279 202.7 |
Contrast & Accessibility
4.93:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #677F81 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #677F81
Color Difference (Delta E)
52.23
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #677F81);
background: linear-gradient(135deg, #000000, #677F81);