black
#000000
#638668
#638668
Color Values
| Format | #000000 | #638668 |
|---|---|---|
| HEX | #000000 | #638668 |
| RGB | 0, 0, 0 | 99, 134, 104 |
| HSL | 0.0, 0.0%, 0.0% | 128.6, 15.0%, 45.7% |
| HSV | 0.0, 0.0%, 0.0% | 128.6, 26.1%, 52.5% |
| CMYK | 0%, 0%, 0%, 100% | 26.1%, 0.0%, 22.4%, 47.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5849 0.0602 148.6 |
Contrast & Accessibility
5.14:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #638668 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #638668
Color Difference (Delta E)
57.18
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #638668);
background: linear-gradient(135deg, #000000, #638668);